diff --git a/old/build/MSBuildExtensions.targets b/old/build/MSBuildExtensions.targets
index 9de15905c..11a5e278d 100644
--- a/old/build/MSBuildExtensions.targets
+++ b/old/build/MSBuildExtensions.targets
@@ -135,7 +135,7 @@ Copyright (c) .NET Foundation. All rights reserved.
     <BundledNETCorePlatformsPackageVersion>$(_NETCorePlatformsPackageVersion)</BundledNETCorePlatformsPackageVersion>
     @(BundledVersionsVariable->'<%(Identity)>%(Value)</%(Identity)>', '%0A    ')
     <NETCoreSdkVersion>$(SdkVersion)</NETCoreSdkVersion>
-    <NETCoreSdkRuntimeIdentifier>$(CoreSetupRid)</NETCoreSdkRuntimeIdentifier>
+    <NETCoreSdkRuntimeIdentifier>$(ProductMonikerRid)</NETCoreSdkRuntimeIdentifier>
     <_NETCoreSdkIsPreview>$(_NETCoreSdkIsPreview)</_NETCoreSdkIsPreview>
 
     <AddDotnetfeedProjectSource Condition="'%24(AddDotnetfeedProjectSource)' == ''">%24(_NETCoreSdkIsPreview)</AddDotnetfeedProjectSource>