diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 37d8a7c..88a7ede 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -27,7 +27,7 @@ jobs:
       run: npm run scss
     - name: Check for modified files
       id: git-check
-      run: echo ::set-output name=modified::$(if git diff-index --quiet HEAD --; then echo "false"; else echo "true"; fi)
+      run: echo ::set-output name=modified::$(if git diff-index --quiet HEAD -- *.{scss,css}; then echo "false"; else echo "true"; fi)
     - name: Push changes
       if: steps.git-check.outputs.modified == 'true'
       run: |