diff --git a/resources/assets/stylesheets/highcontrast.scss b/resources/assets/stylesheets/highcontrast.scss
index b34697d73b3e2070c8d215e752c4518caa06bd68..b663d1b58287158039f02c25d23fb821304777d0 100644
--- a/resources/assets/stylesheets/highcontrast.scss
+++ b/resources/assets/stylesheets/highcontrast.scss
@@ -497,7 +497,7 @@ form.default fieldset.collapsable.collapsed legend {
     @include background-icon('arr_1right', 'info_alt', 20);
 }
 
-.sidebar-widget-header .actions a img {
+.sidebar-widget-header > div > a > img {
     filter: brightness(100);
 }