diff --git a/.github/workflows/mingw.yml b/.github/workflows/mingw.yml
index bdbcf3887e..b4799bacf1 100644
--- a/.github/workflows/mingw.yml
+++ b/.github/workflows/mingw.yml
@@ -28,9 +28,9 @@ jobs:
         working-directory:
       - name: git config
         run: |
-          git config --system core.autocrlf false
-          git config --system core.eol lf
-          git config --system advice.detachedHead 0
+          git config --global core.autocrlf false
+          git config --global core.eol lf
+          git config --global advice.detachedHead 0
       - uses: actions/checkout@v2
         with:
           path: src
diff --git a/.github/workflows/windows.yml b/.github/workflows/windows.yml
index 98e59ae188..2febfb919b 100644
--- a/.github/workflows/windows.yml
+++ b/.github/workflows/windows.yml
@@ -39,7 +39,7 @@ jobs:
           choco install --no-progress winflexbison3 --version=2.5.18.20190508
       - name: git config
         run: |
-          git config --system advice.detachedHead 0
+          git config --global advice.detachedHead 0
       - uses: actions/checkout@v2
         with:
           path: src