diff --git a/.github/workflows/generate_changelog.yml b/.github/workflows/generate_changelog.yml
index a33cc833..ed404609 100644
--- a/.github/workflows/generate_changelog.yml
+++ b/.github/workflows/generate_changelog.yml
@@ -1,6 +1,9 @@
 name: Generate CHANGELOG
 
 on:
+  push:
+    branches: [ master ]
+
   pull_request:
     types: [closed]