diff --git a/.github/workflows/blank.yml b/.github/workflows/blank.yml
index b5785cc..14d9109 100644
--- a/.github/workflows/blank.yml
+++ b/.github/workflows/blank.yml
@@ -9,9 +9,11 @@ jobs:
     strategy:
       matrix:
         image: [manylinux_2_28]
-        qt: [6.4.2, 5.15.2]
+        qt: [6.4.2]
+        # qt: [6.4.2, 5.15.2]
         arch: [x86_64]
     container:
       image: ghcr.io/python-limereport/pyside_builder_${{ matrix.image }}_${{ matrix.arch }}:qt-${{ matrix.qt }}
     steps:
+      - uses: actions/checkout@v3
       - run: ./build.sh