diff --git a/src/Deveel.Math.Core/Deveel.Math.Core.csproj b/src/Deveel.Math.Core/Deveel.Math.Core.csproj
index 939ed56..28ed80f 100644
--- a/src/Deveel.Math.Core/Deveel.Math.Core.csproj
+++ b/src/Deveel.Math.Core/Deveel.Math.Core.csproj
@@ -15,7 +15,7 @@
     <RepositoryType>git</RepositoryType>
     <PackageTags>math decimal bigdecimal integer biginteger int deveel harmony dotnet core netstandard</PackageTags>
     <Product>Deveel Math Core</Product>
-    <Version>1.6.1</Version>
+    <VersionPrefix>1.6.1</VersionPrefix>
     <VersionSuffix>$(VersionSuffix)</VersionSuffix>
     <AssemblyVersion>1.6.1.0</AssemblyVersion>
   </PropertyGroup>