diff --git a/.github/workflows/format.yaml b/.github/workflows/format.yaml
index 5acc5a700..4f09844df 100644
--- a/.github/workflows/format.yaml
+++ b/.github/workflows/format.yaml
@@ -20,4 +20,4 @@ jobs:
         uses: ibiqlik/action-yamllint@v3
         with:
           file_or_dir: .
-          config_file: .yamllint.yml
+          config_file: .yamllint.yaml
diff --git a/.yamllint.yml b/.yamllint.yaml
similarity index 100%
rename from .yamllint.yml
rename to .yamllint.yaml