diff --git a/.github/workflows/action_tools.yml b/.github/workflows/action_tools.yml
index ec814cb6d5..8df7fb4224 100644
--- a/.github/workflows/action_tools.yml
+++ b/.github/workflows/action_tools.yml
@@ -34,6 +34,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     name: Tools
+    if: github.repository_owner == 'RT-Thread'
     strategy:
       fail-fast: false
     env:
diff --git a/.github/workflows/action_utest.yml b/.github/workflows/action_utest.yml
index a5e7bc4f91..a346b2388e 100644
--- a/.github/workflows/action_utest.yml
+++ b/.github/workflows/action_utest.yml
@@ -28,6 +28,7 @@ jobs:
   test:
     runs-on: ubuntu-latest
     name: ${{ matrix.legs.UTEST }}
+    if: github.repository_owner == 'RT-Thread'
     strategy:
       fail-fast: false
       matrix:
diff --git a/.github/workflows/file_check.yml b/.github/workflows/file_check.yml
index 8cd2f7423c..050c51f125 100644
--- a/.github/workflows/file_check.yml
+++ b/.github/workflows/file_check.yml
@@ -6,6 +6,7 @@ jobs:
   scancode_job:
     runs-on: ubuntu-latest
     name: Scan code format and license
+    if: github.repository_owner == 'RT-Thread'
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python
diff --git a/.github/workflows/static_code_analysis.yml b/.github/workflows/static_code_analysis.yml
index 397e04ef1d..c3a74316a9 100644
--- a/.github/workflows/static_code_analysis.yml
+++ b/.github/workflows/static_code_analysis.yml
@@ -9,6 +9,7 @@ jobs:
   scancode_job:
     runs-on: ubuntu-latest
     name: Static code analysis
+    if: github.repository_owner == 'RT-Thread'
     steps:
       - uses: actions/checkout@v3
       - name: Set up Python