diff --git a/scripts/nightly.yaml b/scripts/nightly.yaml
index f019fb508..4000da737 100644
--- a/scripts/nightly.yaml
+++ b/scripts/nightly.yaml
@@ -2,6 +2,7 @@ variables:
   Major: '4'
   Minor: '12'
   Patch: '6'
+  ReleaseVersion: $(Major).$(Minor).$(Patch)
   AssemblyVersion: $(Major).$(Minor).$(Patch).$(Build.BuildId)
   NightlyVersion: $(AssemblyVersion)-$(Build.DefinitionName)