diff --git a/examples/hello-uniapp/components/uni-drawer.vue b/examples/hello-uniapp/components/uni-drawer.vue
index 67ea7196a11bfc652a53bf2402cb0b884e92299a..6b53d499c7cfe668b79244542a6ed8ebee38761f 100644
--- a/examples/hello-uniapp/components/uni-drawer.vue
+++ b/examples/hello-uniapp/components/uni-drawer.vue
@@ -64,7 +64,7 @@
 		bottom: 0;
 		overflow: hidden;
 		visibility: hidden;
-		z-index: 99;
+		z-index: 998;
 	}
 
 	.uni-drawer>.uni-drawer-mask {