diff --git a/signatures/open-im-server/cla.json b/signatures/open-im-server/cla.json
index d8c8c2c..013ee51 100644
--- a/signatures/open-im-server/cla.json
+++ b/signatures/open-im-server/cla.json
@@ -311,6 +311,14 @@
       "created_at": "2024-07-22T08:45:29Z",
       "repoId": 370977430,
       "pullRequestNo": 2432
+    },
+    {
+      "name": "lgz5689",
+      "id": 59052025,
+      "comment_id": 2272749474,
+      "created_at": "2024-08-07T06:51:57Z",
+      "repoId": 370977430,
+      "pullRequestNo": 2487
     }
   ]
 }
\ No newline at end of file