diff --git a/src/views/iot/ota/index.vue b/src/views/iot/ota/index.vue
index 54f3a4ef..f3a4c9aa 100644
--- a/src/views/iot/ota/index.vue
+++ b/src/views/iot/ota/index.vue
@@ -449,17 +449,16 @@ export default {
   },
   methods: {
     chenking_otaVersion(rule, value, callback){
-      const regex = /^\d+(\.\d+)*$/;
+      const regex = /^(\d{1,3}\.){3}\d{1,3}$/;
       if (!this.form.otaVersion) {
         callback(new Error('版本不能为空'))
       } else if(!regex.test(this.form.otaVersion)) {
-        callback(new Error('版本格式不正确: x.x.x.x (如1.0.05.121)'))
+        callback(new Error('版本格式不正确: x.x.x.x (如: 0~999.0~999.0~999.0~999)'))
       } else {
         callback();
       }
     },
     beforeAvatarUpload(file) {
-      console.log('oat-upload-file--', file, file.type === 'application/octet-stream');
       const isBin = file.type === 'application/octet-stream';
       if (!isBin) {
         this.$message.error('上传文件类型错误，只能上传.bin文件!');
@@ -496,7 +495,6 @@ export default {
       this.handleQuery();
     },
     uploud(file) {
-      console.log(file);
       var formData = new FormData();
       var that = this;
       formData.append("file", file.file);