diff --git a/.github/workflows/e2e-vmaas-full-install-caller.yml b/.github/workflows/e2e-vmaas-full-install-caller.yml
index 360251408..a77a0377c 100644
--- a/.github/workflows/e2e-vmaas-full-install-caller.yml
+++ b/.github/workflows/e2e-vmaas-full-install-caller.yml
@@ -9,6 +9,7 @@ on:
       - 'LICENSE'
       - '*.md'
       - 'docs/**'
+  merge_group:
   schedule:
     - cron: "0 */12 * * *"
   workflow_dispatch: