diff --git a/src/views/trials/trials-panel/visit/consistency-check/components/uploadExcel.vue b/src/views/trials/trials-panel/visit/consistency-check/components/uploadExcel.vue
index 7cb3363c..ca2ad298 100644
--- a/src/views/trials/trials-panel/visit/consistency-check/components/uploadExcel.vue
+++ b/src/views/trials/trials-panel/visit/consistency-check/components/uploadExcel.vue
@@ -9,7 +9,7 @@
         <el-upload
           class="upload-demo"
           action
-          accept=".xlsx,.xls,.csv"
+          accept=".xlsx,.xls"
           :before-upload="beforeUpload"
           :http-request="handleUploadFile"
           :on-preview="handlePreview"
@@ -72,7 +72,7 @@ export default {
       this.$message.warning(this.$t('trials:consistencyCheck:message:onlyOneFile'))
     },
     checkFileSuffix(fileName) {
-      var typeArr = ['xls', 'xlsx', 'csv']
+      var typeArr = ['xls', 'xlsx']
       var extendName = fileName.substring(fileName.lastIndexOf('.') + 1).toLocaleLowerCase()
       if (typeArr.indexOf(extendName) !== -1) {
         return true