diff --git a/.github/workflows/build_deb_package.yml b/.github/workflows/build_deb_package.yml
index 573d4fd463..24a3d109b0 100644
--- a/.github/workflows/build_deb_package.yml
+++ b/.github/workflows/build_deb_package.yml
@@ -99,6 +99,7 @@ jobs:
           fetch-tags: true
 
       - name: Use AWS regional apt mirror
+        if: startsWith(runner.name, 'runs-on--')
         run: ./Tools/ci/use_aws_apt_mirror.sh
 
       - name: Cache apt packages
diff --git a/.github/workflows/compile_ubuntu.yml b/.github/workflows/compile_ubuntu.yml
index 27c0d46649..08975c9a6d 100644
--- a/.github/workflows/compile_ubuntu.yml
+++ b/.github/workflows/compile_ubuntu.yml
@@ -50,6 +50,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Use AWS regional apt mirror
+        if: startsWith(runner.name, 'runs-on--')
         run: ./Tools/ci/use_aws_apt_mirror.sh
 
       - name: Install Deps, Build, and Make Quick Check