diff --git a/src/views/modules/labelSetting/LabelDesigner.vue b/src/views/modules/labelSetting/LabelDesigner.vue
index f3dab26..eff8151 100644
--- a/src/views/modules/labelSetting/LabelDesigner.vue
+++ b/src/views/modules/labelSetting/LabelDesigner.vue
@@ -724,7 +724,7 @@ export default {
 
     handleDataSourceConfirm(selectedKeys, sourceType) {
       if (this.selectedElement) {
-        this.selectedElement.data = sourceType==='serialNumber'?selectedKeys.map(key => `${key}`).join('+'):
+        this.selectedElement.data = sourceType==='serialNumber'?selectedKeys.map(key => `#{${key}}`).join('+'):
           selectedKeys.map(key => `#{${key}}`).join('')
       }
     },
diff --git a/src/views/modules/labelSetting/components/PropertyForm.vue b/src/views/modules/labelSetting/components/PropertyForm.vue
index 5c1c7aa..d48ebb0 100644
--- a/src/views/modules/labelSetting/components/PropertyForm.vue
+++ b/src/views/modules/labelSetting/components/PropertyForm.vue
@@ -348,7 +348,7 @@
         <div v-if="element.previewUrl" class="image-preview">
           <img :src="element.previewUrl" alt="预览" />
         </div>
-        <el-form-item label="是否显示图片" class="form-item-half">
+        <el-form-item label="图片不显示规则(如:XXX=N)" class="form-item-half">
           <el-input v-model="element.showPic" controls-position="right" size="mini"/>
         </el-form-item>
       </el-form>