diff --git a/pages_promotion/merch/detail.vue b/pages_promotion/merch/detail.vue
index b226aa5..9d98683 100644
--- a/pages_promotion/merch/detail.vue
+++ b/pages_promotion/merch/detail.vue
@@ -375,7 +375,7 @@ export default {
 					this.isShowScrollHint = true;
 					setTimeout(() => {
 						this.isShowScrollHint = false;
-					}, 3000);
+					}, 1500);
 				}
 			}
 		},