diff --git a/src/Umbraco.Web.UI.Client/src/packages/members/member/components/input-member/input-member.element.ts b/src/Umbraco.Web.UI.Client/src/packages/members/member/components/input-member/input-member.element.ts
index 5366938139..d73bfea2cc 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/members/member/components/input-member/input-member.element.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/members/member/components/input-member/input-member.element.ts
@@ -201,7 +201,8 @@ export class UmbInputMemberElement extends UmbFormControlMixin<string | undefine
 				id="btn-add"
 				look="placeholder"
 				@click=${this.#openPicker}
-				label=${this.localize.term('general_choose')}></uui-button>
+				label=${this.localize.term('general_choose')}
+				?disabled=${this.readonly}></uui-button>
 		`;
 	}