diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index f879028..9193347 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,3 +1,4 @@
+---
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.0.1
@@ -13,3 +14,4 @@ repos:
         language: system
         entry: docker-compose -f docker-compose.yml config
         pass_filenames: false
+...