diff --git a/.pre-commit-config.yaml b/.pre-commit-config.yaml
index fd08693..24c02ec 100644
--- a/.pre-commit-config.yaml
+++ b/.pre-commit-config.yaml
@@ -1,3 +1,4 @@
+---
 repos:
   - repo: https://github.com/maxbrunet/pre-commit-renovate
     rev: 38.45.0
diff --git a/presentation/compose.yaml b/presentation/compose.yaml
index de10e28..863223b 100644
--- a/presentation/compose.yaml
+++ b/presentation/compose.yaml
@@ -1,3 +1,4 @@
+---
 services:
   generate:
     image: marpteam/marp-cli
@@ -17,4 +18,4 @@ services:
     ports:
       - 8080:8080
       - 37717:37717
-    command: --watch  --allow-local-files --server ./ 
\ No newline at end of file
+    command: --watch  --allow-local-files --server ./