diff --git a/src/WebApi/Controllers/NotifyController.cs b/src/WebApi/Controllers/NotifyController.cs
index 357ee13..d3b9620 100644
--- a/src/WebApi/Controllers/NotifyController.cs
+++ b/src/WebApi/Controllers/NotifyController.cs
@@ -302,7 +302,7 @@ public class NotifyController : BaseController
 
         if (jsonObj["release"] != null)
         {
-            var gb = jsonObj["release"]!.ToObject<string>();
+            var gb = jsonObj["release"]!.ToString();
             notify += @$"
 索引器：<font color='info'> {jsonObj["release"]!["indexer"]} </font>
 发布组：<font color='info'> {jsonObj["release"]!["releaseGroup"]}({jsonObj["release"]!["quality"] ?? jsonObj["downloadInfo"]!["quality"]}) </font>