diff --git a/README.md b/README.md
index ec2d26b..53c6dd0 100644
--- a/README.md
+++ b/README.md
@@ -115,9 +115,9 @@ https://any86.github.io/any-rule/
 /(?:^[1-9]([0-9]+)?(?:\.[0-9]{1,2})?$)|(?:^(?:0){1}$)|(?:^[0-9]\.[0-9](?:[0-9])?$)/
 ```
 
-### 银行卡号（16或19位）
+### 银行卡号（10到30位, 覆盖对公/私账户, 参考[微信支付](https://pay.weixin.qq.com/wiki/doc/api/xiaowei.php?chapter=22_1)）
 ```javascript
-/^(?:[1-9]{1})(?:\d{15}|\d{18})$/
+/^[1-9]\d{9,29}$/
 ```
 
 ### 中文姓名
diff --git a/package.json b/package.json
index dd9767d..9e5f083 100644
--- a/package.json
+++ b/package.json
@@ -3,7 +3,7 @@
     "publisher": "russell",
     "displayName": "any-rule",
     "description": "你要的\"正则\"都在这!",
-    "version": "0.0.6",
+    "version": "0.0.7",
     "engines": {
         "vscode": "^1.12.0"
     },
@@ -162,7 +162,7 @@
             },
             {
                 "command": "extension.rule20",
-                "title": "zz: 银行卡号（16或19位）"
+                "title": "zz: 银行卡号（10到30位, 覆盖对公/私账户, 参考[微信支付](https://pay.weixin.qq.com/wiki/doc/api/xiaowei.php?chapter=22_1)）"
             },
             {
                 "command": "extension.rule21",
diff --git a/packages/www/src/RULES.js b/packages/www/src/RULES.js
index 2907ee9..86536e9 100644
--- a/packages/www/src/RULES.js
+++ b/packages/www/src/RULES.js
@@ -104,9 +104,9 @@ module.exports = [
         examples: [0.99, 8.99, 666]
     },
     {
-        title: '银行卡号（16或19位）',
-        rule: /^(?:[1-9]{1})(?:\d{15}|\d{18})$/,
-        examples: [6222026006705354217]
+        title: '银行卡号（10到30位, 覆盖对公/私账户, 参考[微信支付](https://pay.weixin.qq.com/wiki/doc/api/xiaowei.php?chapter=22_1)）',
+        rule: /^[1-9]\d{9,29}$/,
+        examples: [6234567890, 6222026006705354217]
     },
     {
         title: '中文姓名',