diff --git a/modules/backend/formwidgets/richeditor/assets/less/richeditor.less b/modules/backend/formwidgets/richeditor/assets/less/richeditor.less
index 107857c36..3e9457544 100644
--- a/modules/backend/formwidgets/richeditor/assets/less/richeditor.less
+++ b/modules/backend/formwidgets/richeditor/assets/less/richeditor.less
@@ -47,7 +47,7 @@
 }
 
 .redactor-box-fullscreen {
-    z-index: @richeditor-zindex + 99 !important;
+    z-index: @richeditor-zindex + 115 !important;
 }
 .redactor-toolbar,
 .redactor-dropdown {