diff --git a/src/ZoneTree/Core/ZoneTreeLoader.cs b/src/ZoneTree/Core/ZoneTreeLoader.cs
index 0704129..fc0a57c 100644
--- a/src/ZoneTree/Core/ZoneTreeLoader.cs
+++ b/src/ZoneTree/Core/ZoneTreeLoader.cs
@@ -46,7 +46,7 @@ private void ValidateZoneTreeMeta()
                 ZoneTreeMeta.KeyType,
                 typeof(TKey).FullName);
 
-        if (!string.Equals(ZoneTreeMeta.ValueType, typeof(TKey).FullName))
+        if (!string.Equals(ZoneTreeMeta.ValueType, typeof(TValue).FullName))
             throw new TreeValueTypeMismatchException(                
                 ZoneTreeMeta.ValueType,
                 typeof(TValue).FullName);
diff --git a/src/ZoneTree/Directory.Build.props b/src/ZoneTree/Directory.Build.props
index f828f08..f868ffc 100644
--- a/src/ZoneTree/Directory.Build.props
+++ b/src/ZoneTree/Directory.Build.props
@@ -5,8 +5,8 @@
     <Authors>Ahmed Yasin Koculu</Authors>
     <PackageId>ZoneTree</PackageId>
     <Title>ZoneTree</Title>
-    <ProductVersion>1.1.1.0</ProductVersion>
-    <Version>1.1.1.0</Version>
+    <ProductVersion>1.1.2.0</ProductVersion>
+    <Version>1.1.2.0</Version>
     <Authors>Ahmed Yasin Koculu</Authors>
     <AssemblyTitle>ZoneTree</AssemblyTitle>
     <Description>ZoneTree is a persistent, high-performance key-value database for .NET. It can operate in memory or on a disk. (Optimized for SSDs)</Description>