diff --git a/signatures/version1/cla.json b/signatures/version1/cla.json
index 5defea7..4d929b2 100644
--- a/signatures/version1/cla.json
+++ b/signatures/version1/cla.json
@@ -1,3 +1,12 @@
 {
-   "signedContributors": []
-}
+  "signedContributors": [
+    {
+      "name": "Ostrzyciel",
+      "id": 56843159,
+      "comment_id": 2025009793,
+      "created_at": "2024-03-28T11:58:17Z",
+      "repoId": 400636449,
+      "pullRequestNo": 24
+    }
+  ]
+}
\ No newline at end of file