diff --git a/.hooks/pre-commit b/.hooks/pre-commit
index 7b9a934..ce8d809 100755
--- a/.hooks/pre-commit
+++ b/.hooks/pre-commit
@@ -1,4 +1,4 @@
 #!/usr/bin/env sh
 . "$(dirname -- "$0")/_/hook.sh"
 
-deno fmt
+deno fmt --check