1 files changed, 1 insertions, 1 deletions

diff --git a/client/src/app/shared/shared-forms/markdown-textarea.component.scss b/client/src/app/shared/shared-forms/markdown-textarea.component.scss
index bbb266448..f4b74a2d4 100644
--- a/client/src/app/shared/shared-forms/markdown-textarea.component.scss
+++ b/client/src/app/shared/shared-forms/markdown-textarea.component.scss
@@ -80,7 +80,7 @@ $input-border-radius: 3px;
   }
 
   &.maximized {
-    z-index: #{z(header) - 1};
+    z-index: #{z(root-header) - 1};
     position: fixed;
     top: $header-height;
     left: $menu-width;