diff --git a/layers/loraphy2wan.py b/layers/loraphy2wan.py
index b398cf7..ca8e1e7 100644
--- a/layers/loraphy2wan.py
+++ b/layers/loraphy2wan.py
@@ -3,7 +3,7 @@
 """
     Copyright (C) 2020  Sebastien Dudek (@FlUxIuS)
     initially developed @PentHertz
-    and improve at @Trend Micro
+    and improved at @Trend Micro
 """
 
 from scapy.packet import Packet