diff --git a/packages/www/src/RULES.js b/packages/www/src/RULES.js
index 23c24a6..f818452 100644
--- a/packages/www/src/RULES.js
+++ b/packages/www/src/RULES.js
@@ -159,8 +159,8 @@ module.exports = [{
 },
 {
     title: '车牌号(新能源)',
-    rule: /^[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-HJ-NP-Z](?:((\d{5}[A-HJK])|([A-HJK][A-HJ-NP-Z0-9][0-9]{4}))|[A-HJ-NP-Z0-9]{4}[A-HJ-NP-Z0-9挂学警港澳])$/,
-    examples: ['京AD92035', '甘G23459F', '京AA92035'],
+    rule: /^[京津沪渝冀豫云辽黑湘皖鲁新苏浙赣鄂桂甘晋蒙陕吉闽贵粤青藏川宁琼使领][A-HJ-NP-Z](([DF]((?![IO])[a-zA-Z0-9](?![IO]))[0-9]{4})|([0-9]{5}[DF]))$/,
+    examples: ['京AD92035', '甘G23459F', '京A19203D'],
 },
 {
     title: '车牌号(非新能源)',