diff --git a/src/back/routes/admin/forms.css b/src/back/routes/admin/forms.css
index 0f9423c..70e7991 100644
--- a/src/back/routes/admin/forms.css
+++ b/src/back/routes/admin/forms.css
@@ -215,6 +215,11 @@
 			padding: 8px;
 			flex-grow: 1;
 			background-color: var(--color-brand-canvas);
+
+			&[disabled] {
+				background-color: var(--color-brand-canvas-09);
+				cursor: not-allowed;
+			}
 		}
 	}