diff --git a/api/js/etemplate/Et2Dialog/Et2Dialog.ts b/api/js/etemplate/Et2Dialog/Et2Dialog.ts
index 64de039e3f..028cb0a9f8 100644
--- a/api/js/etemplate/Et2Dialog/Et2Dialog.ts
+++ b/api/js/etemplate/Et2Dialog/Et2Dialog.ts
@@ -226,6 +226,7 @@ export class Et2Dialog extends Et2Widget(SlDialog)
 					background-color: var(--sl-color-gray-100);
 					padding: 0;
 					order: 99;
+					border-top-right-radius: calc(var(--sl-border-radius-medium) * .5);
 				}
 				.dialog__footer	{
 					--footer-spacing: 5px;