diff --git a/packages/cli/generation/ir-migrations/src/migrations/ir-v1/migrateFromV2ToV1.ts b/packages/cli/generation/ir-migrations/src/migrations/ir-v1/migrateFromV2ToV1.ts
index 40472de1bfb..93af6676cd0 100644
--- a/packages/cli/generation/ir-migrations/src/migrations/ir-v1/migrateFromV2ToV1.ts
+++ b/packages/cli/generation/ir-migrations/src/migrations/ir-v1/migrateFromV2ToV1.ts
@@ -1,15 +1,17 @@
 import * as V2 from "@fern-fern/ir-model";
 import * as V1 from "@fern-fern/ir-v1-model";
+import { GeneratorName } from "../../types/GeneratorName";
 import { AlwaysRunMigration, IrMigration } from "../../types/IrMigration";
 
 export const V2_TO_V1_MIGRATION: IrMigration<V2.ir.IntermediateRepresentation, V1.ir.IntermediateRepresentation> = {
     requiredForGeneratorVersions: {
-        "fernapi/fern-typescript": AlwaysRunMigration,
-        "fernapi/fern-typescript-sdk": "0.0.245",
-        "fernapi/fern-python": AlwaysRunMigration,
-        "fernapi/fern-java": AlwaysRunMigration,
-        "fernapi/fern-openapi": AlwaysRunMigration,
-        "fernapi/fern-postman": AlwaysRunMigration,
+        [GeneratorName.TYPESCRIPT]: AlwaysRunMigration,
+        [GeneratorName.TYPESCRIPT_SDK]: "0.0.245",
+        [GeneratorName.JAVA]: AlwaysRunMigration,
+        [GeneratorName.JAVA_SDK]: AlwaysRunMigration,
+        [GeneratorName.PYTHON]: AlwaysRunMigration,
+        [GeneratorName.OPENAPI]: AlwaysRunMigration,
+        [GeneratorName.POSTMAN]: AlwaysRunMigration,
     },
     migrateBackwards: (v2) => {
         return {
diff --git a/packages/cli/generation/ir-migrations/src/types/GeneratorName.ts b/packages/cli/generation/ir-migrations/src/types/GeneratorName.ts
index 40fe6ea81ae..2cee8015b10 100644
--- a/packages/cli/generation/ir-migrations/src/types/GeneratorName.ts
+++ b/packages/cli/generation/ir-migrations/src/types/GeneratorName.ts
@@ -2,6 +2,7 @@ export const GeneratorName = {
     TYPESCRIPT: "fernapi/fern-typescript",
     TYPESCRIPT_SDK: "fernapi/fern-typescript-sdk",
     JAVA: "fernapi/fern-java",
+    JAVA_SDK: "fernapi/fern-java-sdk",
     PYTHON: "fernapi/fern-python",
     OPENAPI: "fernapi/fern-openapi",
     POSTMAN: "fernapi/fern-postman",