diff --git a/src/pc/djui/djui_panel_join.c b/src/pc/djui/djui_panel_join.c
index c90b175e1..3002e4f01 100644
--- a/src/pc/djui/djui_panel_join.c
+++ b/src/pc/djui/djui_panel_join.c
@@ -34,7 +34,7 @@ static bool djui_panel_join_ip_parse_numbers(char** msg) {
         }
     }
 
-    return num >= 0 && num <= 127;
+    return num >= 0 && num <= 255;
 }
 
 static bool djui_panel_join_ip_parse_period(char** msg) {