diff --git a/packages/sdk-multichain/src/ui/index.ts b/packages/sdk-multichain/src/ui/index.ts
index b079c3aae..98f504687 100644
--- a/packages/sdk-multichain/src/ui/index.ts
+++ b/packages/sdk-multichain/src/ui/index.ts
@@ -46,6 +46,7 @@ export class ModalFactory<T extends FactoryModals = FactoryModals> {
 	}
 
 	async unload(error?: Error) {
+		this.modal?.unmount();
 		await this.successCallback?.(error);
 	}