diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index e564c48..ccdde18 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -13,3 +13,5 @@ jobs:
     - uses: actions/checkout@v2
     - name: Run ShellCheck
       uses: ludeeus/action-shellcheck@master
+      with:
+       additional_files: 'toot_music tweet_music'