diff --git a/api/js/etemplate/Et2Dialog/Et2Dialog.ts b/api/js/etemplate/Et2Dialog/Et2Dialog.ts
index 028cb0a9f8..8896d18ebb 100644
--- a/api/js/etemplate/Et2Dialog/Et2Dialog.ts
+++ b/api/js/etemplate/Et2Dialog/Et2Dialog.ts
@@ -223,7 +223,6 @@ export class Et2Dialog extends Et2Widget(SlDialog)
 					user-select: none;
 				}
 				.dialog__close {
-					background-color: var(--sl-color-gray-100);
 					padding: 0;
 					order: 99;
 					border-top-right-radius: calc(var(--sl-border-radius-medium) * .5);