diff --git a/apps/common/main/resources/less/toolbar.less b/apps/common/main/resources/less/toolbar.less
index d0d3137e80..02bf64d63a 100644
--- a/apps/common/main/resources/less/toolbar.less
+++ b/apps/common/main/resources/less/toolbar.less
@@ -560,6 +560,7 @@
 
     .equation-icon {
         .background-ximage-v2('toolbar/math.png', 1500px, @commonimage: true);
+        opacity: @component-normal-icon-opacity;
 
         .theme-dark & {
             -webkit-filter: @img-equition-filter;
diff --git a/apps/spreadsheeteditor/main/resources/less/toolbar.less b/apps/spreadsheeteditor/main/resources/less/toolbar.less
index 9dde1679f5..9ab9acdea2 100644
--- a/apps/spreadsheeteditor/main/resources/less/toolbar.less
+++ b/apps/spreadsheeteditor/main/resources/less/toolbar.less
@@ -144,5 +144,6 @@
 
 .combo-styles {
     .view, .dropdown-menu {
+        //background-color: @canvas-content-background;
     }
 }
\ No newline at end of file