diff --git a/pixelegg/css/pixelegg.css b/pixelegg/css/pixelegg.css
index af64fc9e78..dff58e5f86 100644
--- a/pixelegg/css/pixelegg.css
+++ b/pixelegg/css/pixelegg.css
@@ -1157,6 +1157,13 @@ option:checked {
   background-position: center;
   background-repeat: no-repeat;
 }
+.ui-widget-header .ui-icon.ui-icon-check {
+  background-image: url("../images/check.svg");
+  background-size: 12px auto;
+  background-position: center;
+  background-repeat: no-repeat;
+  filter: brightness(2.5);
+}
 .ui-state-focus,
 .ui-widget-header .ui-state-focus,
 .ui-widget-content .ui-state-focus {
diff --git a/pixelegg/less/jquery-ui.less b/pixelegg/less/jquery-ui.less
index 910143f250..c7cebe95f3 100755
--- a/pixelegg/less/jquery-ui.less
+++ b/pixelegg/less/jquery-ui.less
@@ -107,6 +107,13 @@ option:checked {background-color: @color_hover_row;}
 	background-position: center;
 	background-repeat: no-repeat;
 }
+.ui-widget-header .ui-icon.ui-icon-check {
+	background-image: url("../images/check.svg");
+	background-size: 12px auto;
+	background-position: center;
+	background-repeat: no-repeat;
+	filter: brightness(2.5);
+}
 .ui-state-focus,
 .ui-widget-header .ui-state-focus,
 .ui-widget-content .ui-state-focus{