diff --git a/.github/workflows/spec-tests-branch.yml b/.github/workflows/spec-tests-branch.yml
index ce739a7800fb..2ea58eb2d492 100644
--- a/.github/workflows/spec-tests-branch.yml
+++ b/.github/workflows/spec-tests-branch.yml
@@ -2,7 +2,7 @@ name: Execution Spec Tests - Fill and Consume (branch)
 
 on:
   push:
-    branches: [master]
+    branches: [master, kaustinen-with-shapella]
   pull_request:
     branches: [master, kaustinen-with-shapella]
   workflow_dispatch: