diff --git a/README.md b/README.md
index ca303b8..5d7fc56 100644
--- a/README.md
+++ b/README.md
@@ -90,7 +90,7 @@ steps:
 
 - name: Terraform fmt
   id: fmt
-  run: terraform fmt
+  run: terraform fmt -check
   continue-on-error: true
 
 - name: Terraform Init