diff --git a/signatures/cla.json b/signatures/cla.json
index ebbb3270ac..29d536e485 100644
--- a/signatures/cla.json
+++ b/signatures/cla.json
@@ -239,6 +239,14 @@
       "created_at": "2023-05-21T20:32:43Z",
       "repoId": 488804911,
       "pullRequestNo": 1618
+    },
+    {
+      "name": "mingfang",
+      "id": 821695,
+      "comment_id": 1583807571,
+      "created_at": "2023-06-09T01:42:55Z",
+      "repoId": 488804911,
+      "pullRequestNo": 1694
     }
   ]
 }
\ No newline at end of file