diff --git a/taptap/taptap_report.py b/taptap/taptap_report.py
index 0bbfa29..67d11fd 100644
--- a/taptap/taptap_report.py
+++ b/taptap/taptap_report.py
@@ -76,7 +76,7 @@ class TapTapReport:
             for line in data:
                 try:
                     gameid, catename, title, cate, topic, score, reserve, watch, download, sell, review = line
-                    key = f"{gameid}#{catename}"
+                    key = f"{str(gameid)}#{catename}"
                     all_data.setdefault(key, {})["key"] = key
                     all_data.setdefault(key, {})["catename"] = catename
                     all_data.setdefault(key, {})["title"] = title