diff --git a/.github/workflows/release-candidate.yml b/.github/workflows/release-candidate.yml
index 1f47ef3d..55cbf3b0 100644
--- a/.github/workflows/release-candidate.yml
+++ b/.github/workflows/release-candidate.yml
@@ -1,9 +1,9 @@
 name: Release candidate
 
 on:
-  pull_request:
+  push:
     branches:
-      - master
+      - release/*
 
 jobs:
   # Build images and publish RCs to DockerHub