diff --git a/.github/workflows/codeql.yml b/.github/workflows/codeql.yml
index 67c6533..74bc76e 100644
--- a/.github/workflows/codeql.yml
+++ b/.github/workflows/codeql.yml
@@ -2,9 +2,9 @@ name: CodeQL
 
 on:
   push:
-    branches: [main, dev]
+    branches: [macos]
   pull_request:
-    branches: [main, dev]
+    branches: [macos]
   schedule:
     - cron: "0 6 * * 1"
 
diff --git a/.github/workflows/commitlint.yml b/.github/workflows/commitlint.yml
index 64c26c2..4db277c 100644
--- a/.github/workflows/commitlint.yml
+++ b/.github/workflows/commitlint.yml
@@ -2,7 +2,7 @@ name: Commit Lint
 
 on:
   pull_request:
-    branches: [main, dev]
+    branches: [macos]
 
 permissions:
   contents: read
diff --git a/.github/workflows/install-test.yml b/.github/workflows/install-test.yml
index d74a95a..2c9eb74 100644
--- a/.github/workflows/install-test.yml
+++ b/.github/workflows/install-test.yml
@@ -2,7 +2,7 @@ name: Install Script Test
 
 on:
   push:
-    branches: [main, dev]
+    branches: [macos]
     paths:
       - "install.sh"
       - "src/window/globalmenu/**"
@@ -10,7 +10,7 @@ on:
       - "pyproject.toml"
       - "uv.lock"
   pull_request:
-    branches: [main, dev]
+    branches: [macos]
     paths:
       - "install.sh"
       - "src/window/globalmenu/**"
diff --git a/.github/workflows/pre-commit.yml b/.github/workflows/pre-commit.yml
index af38932..3452357 100644
--- a/.github/workflows/pre-commit.yml
+++ b/.github/workflows/pre-commit.yml
@@ -2,9 +2,9 @@ name: Pre-commit
 
 on:
   push:
-    branches: [main, dev]
+    branches: [macos]
   pull_request:
-    branches: [main, dev]
+    branches: [macos]
 
 permissions:
   contents: read