diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index 2e7e7e4..2413f87 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -2,7 +2,13 @@ name: CI
 
 on:
   push:
-    branches: ["**"]
+    branches:
+      - master
+      - "claude/**"
+      - "feat/**"
+      - "fix/**"
+      - "docs/**"
+      - "refactor/**"
   pull_request:
     branches: [master]
   workflow_dispatch: