diff --git a/install_hook.sh b/install_hook.sh
index 6f6189f..ce3b6c9 100644
--- a/install_hook.sh
+++ b/install_hook.sh
@@ -13,7 +13,7 @@ ROOT_DIR=\$(git rev-parse --show-toplevel)
 export PATH="\\\$PATH:\\\$ROOT_DIR/.tools"
 
 # Lancer le check de formatage
-"\\\$ROOT_DIR/.tools/format_code.sh" --dry-run --verbose --modified-only || exit 1
+"\\\$ROOT_DIR/.tools/format_code.sh" --verbose --modified-only || exit 1
 
 # Vérifier les modifications non poussées
 git diff --cached --quiet || {