diff --git a/.github/workflows/clang-format.yml b/.github/workflows/clang-format.yml
index d537f3b..a49338f 100644
--- a/.github/workflows/clang-format.yml
+++ b/.github/workflows/clang-format.yml
@@ -21,7 +21,6 @@ jobs:
 
       - name: Check code formatting
         run: |
-          chmod +x ${{ github.workspace }}/scripts/clang-format/format.sh
           ${{ github.workspace }}/scripts/clang-format/format.sh \
             --clang_format_file ${{ github.workspace }}/.clang-format \
             --directories ${{ github.workspace }}/src ${{ github.workspace }}/include ${{ github.workspace }}/tests
diff --git a/scripts/clang-format/format.sh b/scripts/clang-format/format.sh
old mode 100644
new mode 100755