diff --git a/ui/css/main.css b/ui/css/main.css
index d347076bb79..4c0005b886c 100644
--- a/ui/css/main.css
+++ b/ui/css/main.css
@@ -1744,8 +1744,8 @@ a:hover {
 }
 
 .searchpanel_filterbutton {
-	width:15px;
-	height:15px;
+	width:16px;
+	height:16px;
 	float:left;
 	margin:5px 0 0 4px;
 	display:inline;