diff --git a/pages/cart.vue b/pages/cart.vue
index ad862e6..047168d 100644
--- a/pages/cart.vue
+++ b/pages/cart.vue
@@ -157,11 +157,18 @@
             >
               <view class="v12-align-center">
                 <CheckboxIcon
+                  v-if="good['truePrice'] !== null"
                   :default-state="good['state']"
                   :mark="[index, gIndex]"
                   style="margin-right: 24rpx;"
                   @change="onChange"
                 />
+                <CheckboxIcon
+                  v-else
+                  :default-state="good['state']"
+                  :mark="[index, gIndex]"
+                  style="margin-right: 24rpx;"
+                />
                 <image
                   v-if="good['productInfo']['attrInfo']['image']"
                   :src="good['productInfo']['attrInfo']['image']"