diff --git a/deployment-config/chains/1.json b/deployment-config/chains/1.json
index 195e5b6..1d48dbc 100644
--- a/deployment-config/chains/1.json
+++ b/deployment-config/chains/1.json
@@ -50,12 +50,13 @@
       "rateProvider": "0x318Da095d602C08eF41319f4c4bA0646d318C906",
       "decimals": 8
     },
-    "":{
+    "0x9ba021b0a9b958b5e75ce9f6dff97c7ee52cb3e6":{
       "priceFeed": "0x19219bc90f48dee4d5cf202e09c438faacfd8bea",
-      "rateProvider": "",
+      "rateProvider": "0x0000000000000000000000000000000000000000",
       "decimals": 18,
-      "description": "STETH / ETH",
+      "description": "apxETH/ETH",
       "priceFeedType": 1
+
     }
    
   }
diff --git a/deployment-config/exampleL1.json b/deployment-config/exampleL1.json
index 8fea879..4967aa3 100644
--- a/deployment-config/exampleL1.json
+++ b/deployment-config/exampleL1.json
@@ -1,20 +1,20 @@
 {
+  "base": "0xC02aaA39b223FE8D0A0e5C4F27eAD9083C756Cc2",
   "protocolAdmin": "0xC2d99d76bb9D46BF8Ec9449E4DfAE48C30CF0839",
   "boringVaultAndBaseDecimals": "18",
   "boringVault": {
-    "boringVaultSalt": "0x1ddd634c506ad203da17ff00000000000000000000000000000000000000000e",
+    "boringVaultSalt": "0x1ddd634c506ad203da17ff000000000000000000000000000000000000000010",
     "boringVaultName": "Nucleus Vault",
     "boringVaultSymbol": "NV",
     "address": "0x0000000000E7Ab44153eEBEF2343ba5289F65dAC"
   },
   "manager": {
-    "managerSalt": "0x30432d4b4ec00003b4a25000000000000000000000000000000000000000000e",
+    "managerSalt": "0x30432d4b4ec00003b4a250000000000000000000000000000000000000000010",
     "address": "0x0000000000fAd6Db23abdC1a85621B97bd1Dc82f"
   },
   "accountant": {
-    "accountantSalt": "0x6a184dbea6f3cc0318679f00000000000000000000000000000000000000000e",
+    "accountantSalt": "0x6a184dbea6f3cc0318679f000000000000000000000000000000000000000010",
     "payoutAddress": "0x0000000000417626Ef34D62C4DC189b021603f2F",
-    "base": "0x5f207d42F869fd1c71d7f0f81a2A67Fc20FF7323",
     "allowedExchangeRateChangeUpper": "10003",
     "allowedExchangeRateChangeLower": "9998",
     "minimumUpdateDelayInSeconds": "3600",
@@ -22,7 +22,7 @@
     "address": "0x00000000004F96C07B83e86600D86F9479bB43fa"
   },
   "teller": {
-    "tellerSalt": "0x51f8968749a56d01202c9100000000000000000000000000000000000000000e",
+    "tellerSalt": "0x51f8968749a56d01202c91000000000000000000000000000000000000000010",
     "maxGasForPeer": 100000,
     "minGasForPeer": 0,
     "peerEid": 30280,
@@ -47,13 +47,13 @@
     "address": "0x00000000004F96C07B83e86600D86F0000000000"
   },
   "rolesAuthority": {
-    "rolesAuthoritySalt": "0x66bbc3b3b3000b01466a3a00000000000000000000000000000000000000000e",
+    "rolesAuthoritySalt": "0x66bbc3b3b3000b01466a3a000000000000000000000000000000000000000010",
     "strategist": "0xC2d99d76bb9D46BF8Ec9449E4DfAE48C30CF0839",
     "exchangeRateBot": "0x00000000004F96C07B83e86600D86F0000000000",
     "address": "0x00000000004F96C07B83e86600D86F0000000000"
   },
   "decoder": {
-    "decoderSalt": "0x48b53893da2e0b0248268c00000000000000000000000000000000000000000e",
+    "decoderSalt": "0x48b53893da2e0b0248268c000000000000000000000000000000000000000010",
     "address": "0x00000000004F96C07B83e86600D86F0000000000"
   }
 }
\ No newline at end of file
diff --git a/deployment-config/exampleL2.json b/deployment-config/exampleL2.json
index 01fd6d2..8a65696 100644
--- a/deployment-config/exampleL2.json
+++ b/deployment-config/exampleL2.json
@@ -1,4 +1,5 @@
 {
+  "base":"0x160345fC359604fC6e70E3c5fAcbdE5F7A9342d8",
   "protocolAdmin": "0xF2dE1311C5b2C1BD94de996DA13F80010453e505",
   "boringVaultAndBaseDecimals": "18",
   "boringVault": {
@@ -14,7 +15,6 @@
   "accountant": {
     "accountantSalt": "0x6a184dbea6f3cc0318679f00000000000000000000000000000000000000000e",
     "payoutAddress": "0x0000000000417626Ef34D62C4DC189b021603f2F",
-    "base": "0x5f207d42F869fd1c71d7f0f81a2A67Fc20FF7323",
     "allowedExchangeRateChangeUpper": "10003",
     "allowedExchangeRateChangeLower": "9998",
     "minimumUpdateDelayInSeconds": "3600",
diff --git a/deployment-config/form-btc-testnet-l1-08-30-24.json b/deployment-config/form-btc-testnet-l1-08-30-24.json
index 7dccdc1..5dd02a0 100644
--- a/deployment-config/form-btc-testnet-l1-08-30-24.json
+++ b/deployment-config/form-btc-testnet-l1-08-30-24.json
@@ -1,59 +1,57 @@
 {
-    "base": "0x92f3B59a79bFf5dc60c0d59eA13a44D082B2bdFC",
-    "protocolAdmin": "0x0000000000417626Ef34D62C4DC189b021603f2F",
-    "boringVaultAndBaseDecimals": "8",
-    "boringVault": {
-      "boringVaultSalt": "0x1ddd634c506ad203da17ff00000000000000000000000000000000000000000e",
-      "boringVaultName": "Form ETH",
-      "boringVaultSymbol": "FETH",
-      "address": "0x0000000000000000000000000000000000000000"
-    },
-    "manager": {
-      "managerSalt": "0x30432d4b4ec00003b4a25000000000000000000000000000000000000000000e",
-      "address": "0x0000000000000000000000000000000000000000"
-    },
-    "accountant": {
-      "accountantSalt": "0x6a184dbea6f3cc0318679f00000000000000000000000000000000000000000e",
-      "payoutAddress": "0x0000000000417626Ef34D62C4DC189b021603f2F",
-      "allowedExchangeRateChangeUpper": "10003",
-      "allowedExchangeRateChangeLower": "9998",
-      "minimumUpdateDelayInSeconds": "3600",
-      "managementFee": "0",
-      "address": "0x0000000000000000000000000000000000000000"
-    },
-    "teller": {
-      "tellerSalt": "0x51f8968749a56d01202c9100000000000000000000000000000000000000000e",
-      "maxGasForPeer": 100000,
-      "minGasForPeer": 0,
-      "peerEid": 40270,
-      "tellerContractName": "TellerWithMultiAssetSupport",
-      "opMessenger": "0x58Cc85b8D04EA49cC6DBd3CbFFd00B4B8D6cb3ef",
-      "assets": [
-
+  "base": "0x92f3B59a79bFf5dc60c0d59eA13a44D082B2bdFC",
+  "protocolAdmin": "0x0000000000417626Ef34D62C4DC189b021603f2F",
+  "boringVaultAndBaseDecimals": "8",
+  "boringVault": {
+    "boringVaultSalt": "0x1ddd634c506ad203da17ff000000000000000000000000000000000000000012",
+    "boringVaultName": "Form ETH",
+    "boringVaultSymbol": "FETH",
+    "address": "0x0000000000000000000000000000000000000000"
+  },
+  "manager": {
+    "managerSalt": "0x30432d4b4ec00003b4a250000000000000000000000000000000000000000012",
+    "address": "0x0000000000000000000000000000000000000000"
+  },
+  "accountant": {
+    "accountantSalt": "0x6a184dbea6f3cc0318679f000000000000000000000000000000000000000012",
+    "payoutAddress": "0x0000000000417626Ef34D62C4DC189b021603f2F",
+    "allowedExchangeRateChangeUpper": "10003",
+    "allowedExchangeRateChangeLower": "9998",
+    "minimumUpdateDelayInSeconds": "3600",
+    "managementFee": "0",
+    "address": "0x0000000000000000000000000000000000000000"
+  },
+  "teller": {
+    "tellerSalt": "0x51f8968749a56d01202c91000000000000000000000000000000000000000012",
+    "maxGasForPeer": 100000,
+    "minGasForPeer": 0,
+    "peerEid": 40270,
+    "tellerContractName": "TellerWithMultiAssetSupport",
+    "opMessenger": "0x58Cc85b8D04EA49cC6DBd3CbFFd00B4B8D6cb3ef",
+    "assets": [],
+    "dvnIfNoDefault": {
+      "required": [
+        "0x589dEDbD617e0CBcB916A9223F4d1300c294236b"
       ],
-      "dvnIfNoDefault": {
-        "required": [
-          "0x589dEDbD617e0CBcB916A9223F4d1300c294236b"
-        ],
-        "optional": [
-          "0x380275805876Ff19055EA900CDb2B46a94ecF20D",
-          "0x8FafAE7Dd957044088b3d0F67359C327c6200d18",
-          "0xa59BA433ac34D2927232918Ef5B2eaAfcF130BA5",
-          "0xe552485d02EDd3067FE7FCbD4dd56BB1D3A998D2"
-        ],
-        "blockConfirmationsRequiredIfNoDefault": 15,
-        "optionalThreshold": 1
-      },
-      "address": "0x0000000000000000000000000000000000000000"
-    },
-    "rolesAuthority": {
-      "rolesAuthoritySalt": "0x66bbc3b3b3000b01466a3a00000000000000000000000000000000000000000e",
-      "strategist": "0x0000000000417626Ef34D62C4DC189b021603f2F",
-      "exchangeRateBot": "0x0000000000417626Ef34D62C4DC189b021603f2F",
-      "address": "0x0000000000000000000000000000000000000000"
+      "optional": [
+        "0x380275805876Ff19055EA900CDb2B46a94ecF20D",
+        "0x8FafAE7Dd957044088b3d0F67359C327c6200d18",
+        "0xa59BA433ac34D2927232918Ef5B2eaAfcF130BA5",
+        "0xe552485d02EDd3067FE7FCbD4dd56BB1D3A998D2"
+      ],
+      "blockConfirmationsRequiredIfNoDefault": 15,
+      "optionalThreshold": 1
     },
-    "decoder": {
-      "decoderSalt": "0x48b53893da2e0b0248268c00000000000000000000000000000000000000000e",
-      "address": "0x0000000000000000000000000000000000000000"
-    }
-  }
\ No newline at end of file
+    "address": "0x0000000000000000000000000000000000000000"
+  },
+  "rolesAuthority": {
+    "rolesAuthoritySalt": "0x66bbc3b3b3000b01466a3a000000000000000000000000000000000000000012",
+    "strategist": "0x0000000000417626Ef34D62C4DC189b021603f2F",
+    "exchangeRateBot": "0x0000000000417626Ef34D62C4DC189b021603f2F",
+    "address": "0x0000000000000000000000000000000000000000"
+  },
+  "decoder": {
+    "decoderSalt": "0x48b53893da2e0b0248268c000000000000000000000000000000000000000012",
+    "address": "0x0000000000000000000000000000000000000000"
+  }
+}
\ No newline at end of file
diff --git a/deployment-config/form-usd-testnet-l1-08-30-24.json b/deployment-config/form-usd-testnet-l1-08-30-24.json
index 2401f6e..68774af 100644
--- a/deployment-config/form-usd-testnet-l1-08-30-24.json
+++ b/deployment-config/form-usd-testnet-l1-08-30-24.json
@@ -1,59 +1,57 @@
 {
-    "base": "0x51fCe89b9f6D4c530698f181167043e1bB4abf89",
-    "protocolAdmin": "0x0000000000417626Ef34D62C4DC189b021603f2F",
-    "boringVaultAndBaseDecimals": "6",
-    "boringVault": {
-      "boringVaultSalt": "0x1ddd634c506ad203da17ff00000000000000000000000000000000000000000e",
-      "boringVaultName": "Form ETH",
-      "boringVaultSymbol": "FETH",
-      "address": "0x0000000000000000000000000000000000000000"
-    },
-    "manager": {
-      "managerSalt": "0x30432d4b4ec00003b4a25000000000000000000000000000000000000000000e",
-      "address": "0x0000000000000000000000000000000000000000"
-    },
-    "accountant": {
-      "accountantSalt": "0x6a184dbea6f3cc0318679f00000000000000000000000000000000000000000e",
-      "payoutAddress": "0x0000000000417626Ef34D62C4DC189b021603f2F",
-      "allowedExchangeRateChangeUpper": "10003",
-      "allowedExchangeRateChangeLower": "9998",
-      "minimumUpdateDelayInSeconds": "3600",
-      "managementFee": "0",
-      "address": "0x0000000000000000000000000000000000000000"
-    },
-    "teller": {
-      "tellerSalt": "0x51f8968749a56d01202c9100000000000000000000000000000000000000000e",
-      "maxGasForPeer": 100000,
-      "minGasForPeer": 0,
-      "peerEid": 40270,
-      "tellerContractName": "TellerWithMultiAssetSupport",
-      "opMessenger": "0x58Cc85b8D04EA49cC6DBd3CbFFd00B4B8D6cb3ef",
-      "assets": [
-
+  "base": "0x51fCe89b9f6D4c530698f181167043e1bB4abf89",
+  "protocolAdmin": "0x0000000000417626Ef34D62C4DC189b021603f2F",
+  "boringVaultAndBaseDecimals": "6",
+  "boringVault": {
+    "boringVaultSalt": "0x1ddd634c506ad203da17ff000000000000000000000000000000000000000010",
+    "boringVaultName": "Form ETH",
+    "boringVaultSymbol": "FETH",
+    "address": "0x0000000000000000000000000000000000000000"
+  },
+  "manager": {
+    "managerSalt": "0x30432d4b4ec00003b4a250000000000000000000000000000000000000000010",
+    "address": "0x0000000000000000000000000000000000000000"
+  },
+  "accountant": {
+    "accountantSalt": "0x6a184dbea6f3cc0318679f000000000000000000000000000000000000000010",
+    "payoutAddress": "0x0000000000417626Ef34D62C4DC189b021603f2F",
+    "allowedExchangeRateChangeUpper": "10003",
+    "allowedExchangeRateChangeLower": "9998",
+    "minimumUpdateDelayInSeconds": "3600",
+    "managementFee": "0",
+    "address": "0x0000000000000000000000000000000000000000"
+  },
+  "teller": {
+    "tellerSalt": "0x51f8968749a56d01202c91000000000000000000000000000000000000000010",
+    "maxGasForPeer": 100000,
+    "minGasForPeer": 0,
+    "peerEid": 40270,
+    "tellerContractName": "TellerWithMultiAssetSupport",
+    "opMessenger": "0x58Cc85b8D04EA49cC6DBd3CbFFd00B4B8D6cb3ef",
+    "assets": [],
+    "dvnIfNoDefault": {
+      "required": [
+        "0x589dEDbD617e0CBcB916A9223F4d1300c294236b"
       ],
-      "dvnIfNoDefault": {
-        "required": [
-          "0x589dEDbD617e0CBcB916A9223F4d1300c294236b"
-        ],
-        "optional": [
-          "0x380275805876Ff19055EA900CDb2B46a94ecF20D",
-          "0x8FafAE7Dd957044088b3d0F67359C327c6200d18",
-          "0xa59BA433ac34D2927232918Ef5B2eaAfcF130BA5",
-          "0xe552485d02EDd3067FE7FCbD4dd56BB1D3A998D2"
-        ],
-        "blockConfirmationsRequiredIfNoDefault": 15,
-        "optionalThreshold": 1
-      },
-      "address": "0x0000000000000000000000000000000000000000"
-    },
-    "rolesAuthority": {
-      "rolesAuthoritySalt": "0x66bbc3b3b3000b01466a3a00000000000000000000000000000000000000000e",
-      "strategist": "0x0000000000417626Ef34D62C4DC189b021603f2F",
-      "exchangeRateBot": "0x0000000000417626Ef34D62C4DC189b021603f2F",
-      "address": "0x0000000000000000000000000000000000000000"
+      "optional": [
+        "0x380275805876Ff19055EA900CDb2B46a94ecF20D",
+        "0x8FafAE7Dd957044088b3d0F67359C327c6200d18",
+        "0xa59BA433ac34D2927232918Ef5B2eaAfcF130BA5",
+        "0xe552485d02EDd3067FE7FCbD4dd56BB1D3A998D2"
+      ],
+      "blockConfirmationsRequiredIfNoDefault": 15,
+      "optionalThreshold": 1
     },
-    "decoder": {
-      "decoderSalt": "0x48b53893da2e0b0248268c00000000000000000000000000000000000000000e",
-      "address": "0x0000000000000000000000000000000000000000"
-    }
-  }
\ No newline at end of file
+    "address": "0x0000000000000000000000000000000000000000"
+  },
+  "rolesAuthority": {
+    "rolesAuthoritySalt": "0x66bbc3b3b3000b01466a3a000000000000000000000000000000000000000010",
+    "strategist": "0x0000000000417626Ef34D62C4DC189b021603f2F",
+    "exchangeRateBot": "0x0000000000417626Ef34D62C4DC189b021603f2F",
+    "address": "0x0000000000000000000000000000000000000000"
+  },
+  "decoder": {
+    "decoderSalt": "0x48b53893da2e0b0248268c000000000000000000000000000000000000000010",
+    "address": "0x0000000000000000000000000000000000000000"
+  }
+}
\ No newline at end of file
diff --git a/script/Base.s.sol b/script/Base.s.sol
index cb758d9..035d400 100644
--- a/script/Base.s.sol
+++ b/script/Base.s.sol
@@ -17,7 +17,7 @@ abstract contract BaseScript is Script {
     string constant CONFIG_CHAIN_ROOT = "./deployment-config/chains/";
 
     /// Custom base params
-    ICreateX CREATEX = ICreateX(0x1C64d5eBCf22AC237d00cF7bB9Be6395e59B23b7);
+    ICreateX CREATEX = ICreateX(0x1077f8ea07EA34D9F23BC39256BF234665FB391f);
 
     /// @dev Included to enable compilation of the script without a $MNEMONIC environment variable.
     string internal constant TEST_MNEMONIC = "test test test test test test test test test test test junk";
diff --git a/script/DeployCustomCreatex.s.sol b/script/DeployCustomCreatex.s.sol
index 6676362..e2be751 100644
--- a/script/DeployCustomCreatex.s.sol
+++ b/script/DeployCustomCreatex.s.sol
@@ -10,7 +10,7 @@ contract DeployCustomCreateX is Script {
     string internal mnemonic;
     string internal constant TEST_MNEMONIC = "test test test test test test test test test test test junk";
 
-    address constant EXPECTED = 0x1C64d5eBCf22AC237d00cF7bB9Be6395e59B23b7;
+    address constant EXPECTED = 0x1077f8ea07EA34D9F23BC39256BF234665FB391f;
     bytes32 constant SALT = 0x8888888833388888888000000000000000000000000000000000000000000000;
 
     constructor() {
diff --git a/src/helper/Constants.sol b/src/helper/Constants.sol
index 17cc9cc..b44c710 100644
--- a/src/helper/Constants.sol
+++ b/src/helper/Constants.sol
@@ -8,6 +8,7 @@ IPriceFeed constant ETH_PER_EZETH_CHAINLINK = IPriceFeed(0x636A000262F6aA9e1F094
 IPriceFeed constant ETH_PER_RSETH_CHAINLINK = IPriceFeed(0x03c68933f7a3F76875C0bc670a58e69294cDFD01);
 IPriceFeed constant ETH_PER_RSWETH_CHAINLINK = IPriceFeed(0xb613CfebD0b6e95abDDe02677d6bC42394FdB857);
 IPriceFeed constant ETH_PER_PUFETH_REDSTONE = IPriceFeed(0x76A495b0bFfb53ef3F0E94ef0763e03cE410835C);
+IPriceFeed constant ETH_PER_APXETH_REDSTOME = IPriceFeed(0x19219BC90F48DeE4d5cF202E09c438FAacFd8Bea);
 
 address constant SWBTC = 0x8DB2350D78aBc13f5673A411D4700BCF87864dDE;
 address constant WBTC_ETHEREUM = 0x2260FAC5E5542a773Aa44fBCfeDf7C193bc2C599;
diff --git a/test/ion/oracles/EthPerTokenRateProvider.t.sol b/test/ion/oracles/EthPerTokenRateProvider.t.sol
index aaf6c71..3775f5c 100644
--- a/test/ion/oracles/EthPerTokenRateProvider.t.sol
+++ b/test/ion/oracles/EthPerTokenRateProvider.t.sol
@@ -8,7 +8,8 @@ import {
     ETH_PER_EZETH_CHAINLINK,
     ETH_PER_RSETH_CHAINLINK,
     ETH_PER_RSWETH_CHAINLINK,
-    ETH_PER_PUFETH_REDSTONE
+    ETH_PER_PUFETH_REDSTONE,
+    ETH_PER_APXETH_REDSTOME
 } from "./../../../src/helper/Constants.sol";
 
 import { Test } from "@forge-std/Test.sol";
@@ -194,3 +195,30 @@ contract PufEthRateProviderTest is EthPerTokenRateProviderTest {
         );
     }
 }
+
+contract ApxEthRateProviderTest is EthPerTokenRateProviderTest {
+    function setUp() public override {
+        super.setUp();
+
+        _setExpectedPriceRange(0.99e18, 1.2e18);
+
+        ethPerTokenRateProvider = new EthPerTokenRateProvider(
+            "apxETH/ETH",
+            ETH_PER_APXETH_REDSTOME,
+            MAX_TIME_FROM_LAST_UPDATE,
+            18,
+            EthPerTokenRateProvider.PriceFeedType.REDSTONE
+        );
+    }
+
+    function test_Revert_IncorrectDescription() public override {
+        vm.expectRevert(EthPerTokenRateProvider.InvalidDescription.selector);
+        ethPerTokenRateProvider = new EthPerTokenRateProvider(
+            incorrectDescription,
+            ETH_PER_APXETH_REDSTOME,
+            MAX_TIME_FROM_LAST_UPDATE,
+            18,
+            EthPerTokenRateProvider.PriceFeedType.REDSTONE
+        );
+    }
+}