diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index af702576..e04f7333 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,12 +2,9 @@ name: aya-ci
 
 on:
   push:
-    branches:
-      - main
+    branches-ignore: 'create-pull-request/**'
 
   pull_request:
-    branches:
-      - main
 
   schedule:
     - cron: 00 4 * * *
diff --git a/.github/workflows/gen.yml b/.github/workflows/gen.yml
index 086e9ef5..2b3c6c92 100644
--- a/.github/workflows/gen.yml
+++ b/.github/workflows/gen.yml
@@ -2,8 +2,7 @@ name: codegen
 
 on:
   push:
-    branches:
-      - main
+    branches-ignore: 'create-pull-request/**'
 
   schedule:
     - cron: 00 4 * * *