diff --git a/src/form/README.md b/src/form/README.md
index 7e0f1c6e4..fa0059d79 100644
--- a/src/form/README.md
+++ b/src/form/README.md
@@ -439,7 +439,7 @@ export default {
 |------|------|------|
 | message | Error message | *string* |
 | required | Whether to be a required field | *boolean* |
-| validator | Custom validator | *(value, rule) => boolean \| Promise* |
+| validator `v2.5.3` | Custom validator | *(value, rule) => boolean \| Promise* |
 | pattern `v2.5.3` | Regex pattern | *RegExp* |
 | trigger `v2.5.2` | When to validate the form，can be set to `onChange`、`onBlur` | *string* |
 
diff --git a/src/form/README.zh-CN.md b/src/form/README.zh-CN.md
index 4c01b1051..48af0391f 100644
--- a/src/form/README.zh-CN.md
+++ b/src/form/README.zh-CN.md
@@ -478,7 +478,7 @@ export default {
 |------|------|------|
 | message | 错误提示文案 | *string* |
 | required | 是否为必选字段 | *boolean* |
-| validator | 通过函数进行校验 | *(value, rule) => boolean \| Promise* |
+| validator `v2.5.3` | 通过函数进行校验 | *(value, rule) => boolean \| Promise* |
 | pattern `v2.5.3` | 通过正则表达式进行校验 | *RegExp* |
 | trigger `v2.5.2` | 本项规则的触发时机，可选值为`onChange`、`onBlur` | *string* |