diff --git a/wwwroot/header.ui b/wwwroot/header.ui
index 4f834a2..9a1cc82 100644
--- a/wwwroot/header.ui
+++ b/wwwroot/header.ui
@@ -1,6 +1,7 @@
 {
 	"widgettype":"HBox",
 	"options":{
+		"width":"100%",
 		"cheight":2
 	},
 	"subwidgets":[