diff --git a/.github/workflows/server-charm-promote-stable.yml b/.github/workflows/server-charm-promote-stable.yml
index 0444248d..b5f471c7 100644
--- a/.github/workflows/server-charm-promote-stable.yml
+++ b/.github/workflows/server-charm-promote-stable.yml
@@ -2,6 +2,8 @@ name: Promote testflinger-k8s charm from edge to latest/stable
 
 on:
   workflow_dispatch:
+  push:
+    branches: ["testflinger-k8s-promote-charm-stable"]
 jobs:
   promote-charm:
     name: Promote testflinger-k8s charm to stable