diff --git a/.github/actions/check/action.yml b/.github/actions/check/action.yml
index d34f3375a..8ccde53de 100644
--- a/.github/actions/check/action.yml
+++ b/.github/actions/check/action.yml
@@ -40,5 +40,4 @@ runs:
     run: sh packaging/deb/create.sh .
 
   - name: perform CodeQL analysis
-    shell: sh
     uses: github/codeql-action/analyze@v1