diff --git a/eng/source-build-release-announcement.md b/eng/source-build-release-announcement.md
index 02be929edc..8dda4bb554 100644
--- a/eng/source-build-release-announcement.md
+++ b/eng/source-build-release-announcement.md
@@ -14,6 +14,6 @@ Please use the [$TAG tag]($TAG_URL) to source-build .NET version $RUNTIME_VERSIO
   "Channel": "$RELEASE_CHANNEL",
   "Runtime": "$RUNTIME_VERSION",
   "Sdk": "$SDK_VERSION",
-  "InstallerTag": "$TAG"
+  "TagUrl": "$TAG_URL"
 }
 ```