diff --git a/signatures/cla.json b/signatures/cla.json
index c97e218ee..69224adcd 100644
--- a/signatures/cla.json
+++ b/signatures/cla.json
@@ -1223,6 +1223,14 @@
       "created_at": "2026-02-07T16:54:36Z",
       "repoId": 1108837393,
       "pullRequestNo": 1629
+    },
+    {
+      "name": "quantmind-br",
+      "id": 170503374,
+      "comment_id": 3865064441,
+      "created_at": "2026-02-07T18:38:24Z",
+      "repoId": 1108837393,
+      "pullRequestNo": 1634
     }
   ]
 }
\ No newline at end of file