diff --git a/.github/workflows/pr_title.yml b/.github/workflows/pr_title.yml
index 6f4ad786..70d706d2 100644
--- a/.github/workflows/pr_title.yml
+++ b/.github/workflows/pr_title.yml
@@ -5,6 +5,9 @@ on:
       - opened
       - edited
       - synchronize
+    branch:
+      - develop
+      - master
 
 jobs:
   main: