diff --git a/.github/actions/validate/terraform/action.yml b/.github/actions/validate/terraform/action.yml
index 97109f50..efdb82a4 100644
--- a/.github/actions/validate/terraform/action.yml
+++ b/.github/actions/validate/terraform/action.yml
@@ -9,7 +9,7 @@ runs:
         terraform_version: 1.1.7
 
     - name: Terraform Format Check
-      run: terraform fmt -check -recursive
+      run: terraform fmt -check -recursive -diff
       working-directory: ./infra
       shell: bash