diff --git a/jsowell-ui/src/views/member/info/detail.vue b/jsowell-ui/src/views/member/info/detail.vue
index 0ae194dcd..425299fed 100644
--- a/jsowell-ui/src/views/member/info/detail.vue
+++ b/jsowell-ui/src/views/member/info/detail.vue
@@ -454,7 +454,7 @@ export default {
     },
     // 车牌号校验
     checkPlateNumber (plateNumber) {
-      const re = /[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领 A-Z]{1}[A-HJ-NP-Z]{1}(([0-9]{5}[DF])|([DF][A-HJ-NP-Z0-9][0-9]{4}))$/;
+      const re = /^([京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领A-Z]{1}[a-zA-Z](([DF]((?![IO])[a-zA-Z0-9](?![IO]))[0-9]{4})|([0-9]{5}[DF]))|[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领A-Z]{1}[A-Z]{1}[A-Z0-9]{4}[A-Z0-9挂学警港澳]{1})$/
       return plateNumber.search(re) !== -1;
     },
   }