diff --git a/library/src/skins/default/src/sass/modules/tool/gradebook/_gradebook.scss b/library/src/skins/default/src/sass/modules/tool/gradebook/_gradebook.scss
index ab8ca04f3a5a..666004aa1a77 100644
--- a/library/src/skins/default/src/sass/modules/tool/gradebook/_gradebook.scss
+++ b/library/src/skins/default/src/sass/modules/tool/gradebook/_gradebook.scss
@@ -542,10 +542,10 @@
   }
   .gb-hidden-column-visual-cue {
     position: absolute;
-    top: 0;
-    right: -10px;
+    top: -6px;
+    right: -16px;
     cursor: pointer;
-    width: 19px;
+    width: 30px;
     border: 1px solid transparent;
     height: 15px;
     line-height: 14px;