diff --git a/.github/workflows/test_playlist.yml b/.github/workflows/test_playlist.yml
index 4f46bc8..7cd4972 100644
--- a/.github/workflows/test_playlist.yml
+++ b/.github/workflows/test_playlist.yml
@@ -40,7 +40,7 @@ jobs:
           EOF
           ls -lar ./ || true
           cat playlist.m3u8 || true
-          m3u-linter -c ./m3u-linter.config.json ./playlist.m3u8
+          m3u-linter -c ./M3u-linter.config.json ./playlist.m3u8
 
       - name: Install IPTV Checker and check the playlist
         run: |