diff --git a/src/index.ts b/src/index.ts
index 5f04dd9..68b2a42 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -34,6 +34,10 @@ async function validateCode(diff: File[], details: Details) {
                         return [];
                     }
 
+                    if (!result.review) { 
+                        return [];
+                    }
+
                     return {
                         body: result.review,
                         path: file.to,
@@ -85,9 +89,9 @@ async function main() {
         description
     });
 
-    // if (neededComments && neededComments.length > 0) {
-    //     await createReviewComment(repository.owner.login, repository.name, number, neededComments);
-    // }
+    if (neededComments && neededComments.length > 0) {
+        await createReviewComment(repository.owner.login, repository.name, number, neededComments);
+    }
 
     console.log('neededComments', neededComments);