diff --git a/pages/center/invite.vue b/pages/center/invite.vue
index e2fd6c9..ecd5f44 100644
--- a/pages/center/invite.vue
+++ b/pages/center/invite.vue
@@ -11,7 +11,7 @@
 
 		<view class="btn-bottom" style="bottom: 40rpx;">
 			<view class="padding-lr-lg">
-				<button class="cu-btn block bg-orange lg" style="border-radius: 42rpx;" @tap="saveBill()">
+				<button class="cu-btn block bg-orange lg" style="border-radius: 42rpx;" @tap="saveBill()" v-if="imagePath">
 					<text class="lf-font-32 text-white">保存</text>
 				</button>
 			</view>