diff --git a/tdx-enhanced.js b/tdx-enhanced.js
index c8f42e0..3a35e9c 100644
--- a/tdx-enhanced.js
+++ b/tdx-enhanced.js
@@ -3686,6 +3686,10 @@ body .tdworkmgmt.table>tbody>tr:not(.tdx-grid__group-header):not(.TDGridHeader):
 	background-color: var(--bg-4);
 }
 
+.cke_wysiwyg_div, .cke_wysiwyg_frame {
+    background: var(--bg-0) !important;
+}
+
 .cke_combo_button, .cke_toolgroup {
 	background: var(--bg-0) !important;
 }