diff --git a/build/config.props b/build/config.props
index 47e3e305848..9163e99b53d 100644
--- a/build/config.props
+++ b/build/config.props
@@ -19,8 +19,8 @@
     <SdkTargetBranches Condition="'$(OverrideCliTargetBranches)' == ''">$(CliBranchForTesting);release/2.1.6xx</SdkTargetBranches>
     <!-- We need to update this netcoreassembly build number with every milestone to workaround any breaking api
     changes we might have made-->
-    <NetCoreAssemblyBuildNumber Condition=" '$(NetCoreAssemblyBuildNumber)' == '' ">3</NetCoreAssemblyBuildNumber>
-    <ReleaseLabel Condition=" '$(ReleaseLabel)' == '' ">preview$(NetCoreAssemblyBuildNumber)</ReleaseLabel>
+    <NetCoreAssemblyBuildNumber Condition=" '$(NetCoreAssemblyBuildNumber)' == '' ">4</NetCoreAssemblyBuildNumber>
+    <ReleaseLabel Condition=" '$(ReleaseLabel)' == '' ">rtm</ReleaseLabel>
   </PropertyGroup>
 
   <!-- Dependency versions -->