diff --git a/lib/page/topic/topic_comment.dart b/lib/page/topic/topic_comment.dart
index e912be7da27f7ce0c4affec1486abab9ec585e63..8dacddc1e104008f2b3534dbeaafe28bc39fd022 100644
--- a/lib/page/topic/topic_comment.dart
+++ b/lib/page/topic/topic_comment.dart
@@ -290,7 +290,7 @@ class _CommentState extends State<Comment> {
                 await Api().user_report({
                   "idType": "post",
                   "message": txt,
-                  "id": widget.data["reply_id"]
+                  "id": widget.data["reply_posts_id"]
                 });
                 Navigator.pop(context);
                 _feedbackSuccess();