diff --git a/signatures/cla.json b/signatures/cla.json
index 87dee47e..56c3b1b2 100644
--- a/signatures/cla.json
+++ b/signatures/cla.json
@@ -1263,6 +1263,14 @@
       "created_at": "2026-02-08T21:41:35Z",
       "repoId": 1108837393,
       "pullRequestNo": 1680
+    },
+    {
+      "name": "nianyi778",
+      "id": 23355645,
+      "comment_id": 3874840250,
+      "created_at": "2026-02-10T01:41:08Z",
+      "repoId": 1108837393,
+      "pullRequestNo": 1703
     }
   ]
 }
\ No newline at end of file