diff --git a/.cla/version1/signatures.json b/.cla/version1/signatures.json
index 18d5487..03f5563 100644
--- a/.cla/version1/signatures.json
+++ b/.cla/version1/signatures.json
@@ -1,3 +1,12 @@
 {
-   "signedContributors": []
+  "signedContributors": [
+    {
+      "name": "qiaojunfeng",
+      "id": 22841309,
+      "comment_id": 2127760972,
+      "created_at": "2024-05-23T18:08:19Z",
+      "repoId": 247919090,
+      "pullRequestNo": 52
+    }
+  ]
 }
\ No newline at end of file