diff --git a/app/src/main/assets/contributors.json b/app/src/main/assets/contributors.json
index 40aff4c4..54b47350 100644
--- a/app/src/main/assets/contributors.json
+++ b/app/src/main/assets/contributors.json
@@ -33,6 +33,6 @@
   },
   {
     "displayName": "Mateusz Idziejczak",
-    "githubUsername": "PanTajemnic"
+    "githubUsername": "Luncenok"
   }
 ]