diff --git a/dotnet/src/Extensions/PromptTemplates.Liquid/PromptTemplates.Liquid.csproj b/dotnet/src/Extensions/PromptTemplates.Liquid/PromptTemplates.Liquid.csproj
index d9f6b03ad3f2..9ee0fa5f742a 100644
--- a/dotnet/src/Extensions/PromptTemplates.Liquid/PromptTemplates.Liquid.csproj
+++ b/dotnet/src/Extensions/PromptTemplates.Liquid/PromptTemplates.Liquid.csproj
@@ -6,7 +6,7 @@
     <RootNamespace>$(AssemblyName)</RootNamespace>
     <TargetFrameworks>net8.0;netstandard2.0</TargetFrameworks>
     <NoWarn>$(NoWarn)</NoWarn>
-    <EnablePackageValidation>false</EnablePackageValidation>
+    <EnablePackageValidation>true</EnablePackageValidation>
   </PropertyGroup>
 
   <Import Project="$(RepoRoot)/dotnet/nuget/nuget-package.props" />