diff --git a/.github/workflows/Build ThunderInterfaces on Linux.yml b/.github/workflows/Build ThunderInterfaces on Linux.yml
index 7adbfab..0d4bdbb 100644
--- a/.github/workflows/Build ThunderInterfaces on Linux.yml	
+++ b/.github/workflows/Build ThunderInterfaces on Linux.yml	
@@ -34,7 +34,7 @@ jobs:
 
   ThunderInterfaces:
     needs: [Thunder, GetFlags]
-    uses: rdkcentral/ThunderInterfaces/.github/workflows/Linux build template.yml@${{${{needs.GetFlags.outputs.template}} == '' && 'master' || ${{needs.GetFlags.outputs.template}}}} # change back to master
+    uses: rdkcentral/ThunderInterfaces/.github/workflows/Linux build template.yml@${{ needs.GetFlags.outputs.template != '' && needs.GetFlags.outputs.template || 'master' }} # change back to master
 
   ThunderClientLibraries:
     needs: ThunderInterfaces