diff --git a/.github/workflows/r1s_add_passwall.yml b/.github/workflows/r1s_add_passwall.yml
index d3098a8..9b384a8 100644
--- a/.github/workflows/r1s_add_passwall.yml
+++ b/.github/workflows/r1s_add_passwall.yml
@@ -4,6 +4,8 @@ on:
 #  schedule:
 #    - cron: 0 20 * * *
   push:
+    branches: 
+      - master
     paths:
       - '.github/workflows/r1s_add_passwall.yml'