diff --git a/src/pages/course/components/touchBtn.vue b/src/pages/course/components/touchBtn.vue
index 12b2337b..24d45fb0 100644
--- a/src/pages/course/components/touchBtn.vue
+++ b/src/pages/course/components/touchBtn.vue
@@ -291,7 +291,7 @@
 			showOverlayTalking(obj);
 		}
 	};
-	const getPermission = () => {
+	const getPermission = async () => {
 		//#ifdef APP-PLUS
 		// 安卓端
 		if (IsAndEnv) {