diff --git a/apps/common/main/resources/less/toolbar.less b/apps/common/main/resources/less/toolbar.less
index 9eebc135a..f12a5cfe1 100644
--- a/apps/common/main/resources/less/toolbar.less
+++ b/apps/common/main/resources/less/toolbar.less
@@ -586,7 +586,7 @@
     border: @scaled-one-px-value solid @border-regular-control;
 
     .equation-icon {
-        .background-ximage-v2('toolbar/math.png', 1500px, @commonimage: true);
+        .background-ximage-all('toolbar/math.png', 1500px, @commonimage: true);
         opacity: @component-normal-icon-opacity;
 
         .theme-dark & {