diff --git a/sonoff/xsns_38_az7798.ino b/sonoff/xsns_38_az7798.ino
index fa1880398..a31465655 100644
--- a/sonoff/xsns_38_az7798.ino
+++ b/sonoff/xsns_38_az7798.ino
@@ -278,7 +278,7 @@ void AzShow(boolean json)
  * Interface
 \*********************************************************************************************/
 
-boolean Xsns36(byte function)
+boolean Xsns38(byte function)
 {
   boolean result = false;