diff --git a/.github/workflows/pages_static.yml b/.github/workflows/pages_static.yml
index f5eb1cf..4332d48 100644
--- a/.github/workflows/pages_static.yml
+++ b/.github/workflows/pages_static.yml
@@ -33,9 +33,9 @@ jobs:
         password: ${{ secrets.GITHUB_TOKEN }}
 
     steps:
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v1
       with:
-        submodules: recursive
+        submodules: true
 
     - name: Configure CMake
       run: cmake -B ${{github.workspace}}/build -DCMAKE_BUILD_TYPE=${{env.BUILD_TYPE}}