diff --git a/core/core.js.php b/core/core.js.php
index cb600efb..060f9fdc 100644
--- a/core/core.js.php
+++ b/core/core.js.php
@@ -375,10 +375,12 @@ core.start = function() {
 			var heightpx = "<?php echo $this->getdata(['theme','header','height']);?>";
 			var height = heightpx.substr(0,heightpx.length-2);
 			var ratio = width / height;
-      var feature = "<?php echo $this->getdata(['theme','header','feature']);?>";
 			if ( ($(window).width() / ratio) <= height) {
+				var feature = "<?php echo $this->getdata(['theme','header','feature']);?>";
 				$("header").height( $(window).width() / ratio );
-				if( feature !== "feature"){ $("header").css("line-height", $(window).width() / ratio + "px")};
+				if( feature !== "feature"){
+					$("header").css("line-height", $(window).width() / ratio + "px");
+				};
 			}
 		}
 	}).trigger("resize");