diff --git a/src/components/ImportForm/src/ImportFormStep.vue b/src/components/ImportForm/src/ImportFormStep.vue
index 0228aed64..aa795a718 100644
--- a/src/components/ImportForm/src/ImportFormStep.vue
+++ b/src/components/ImportForm/src/ImportFormStep.vue
@@ -83,7 +83,7 @@
             <Icon icon="ep:download" />
             {{ t('ts.下载模板') }}
           </el-button>
-           <el-button type="primary" plain @click="downloadDifferenceData" v-if="active == 1">
+           <el-button type="primary" plain @click="downloadDifferenceData" v-if="active == 1 && error">
             <Icon icon="ep:download" />
             {{ t('ts.下载差异数据') }}
           </el-button>