diff --git a/serde_valid/README.md b/serde_valid/README.md
index d62b456..296f8ba 100644
--- a/serde_valid/README.md
+++ b/serde_valid/README.md
@@ -45,7 +45,7 @@ assert!(s.validate().is_ok());
 
 Serde Valid support standard validation based JSON Schema.
 
-| Type    | Serde Valid(validate derive)         | Serde Valid(validate trait)  | JSON Schema                                                                                   |
+| Type    | Serde Valid (validate derive)        | Serde Valid (validate trait) | JSON Schema                                                                                   |
 | :-----: | :----------------------------------- | :--------------------------- | :-------------------------------------------------------------------------------------------- |
 | String  | `#[validate(max_length = 5)]`        | [`ValidateMaxLength`]        | [maxLength](https://json-schema.org/understanding-json-schema/reference/string#length)        |
 | String  | `#[validate(min_length = 5)]`        | [`ValidateMinLength`]        | [minLength](https://json-schema.org/understanding-json-schema/reference/string#length)        |
@@ -64,7 +64,7 @@ Serde Valid support standard validation based JSON Schema.
 
 In addition, [serde_valid::utils][module@crate::utils] provides a type of validation not described in the JSON schema specification.
 
-| Type                              | Serde Valid(validate derive)                              | Serde Valid(validate trait)                                              |
+| Type                              | Serde Valid (validate derive)                             | Serde Valid (validation function)                                        |
 | :-------------------------------: | :-------------------------------------------------------- | :----------------------------------------------------------------------- |
 | [Duration][`std::time::Duration`] | `#[validate(custom(duration_maximum(SECOND)))]`           | [duration_maximum][`crate::utils::duration_maximum`]                     |
 | [Duration][`std::time::Duration`] | `#[validate(custom(duration_minimum(ZERO)))]`             | [duration_minimum][`crate::utils::duration_minimum`]                     |
diff --git a/serde_valid/src/lib.rs b/serde_valid/src/lib.rs
index 37cf536..bb5b9e2 100644
--- a/serde_valid/src/lib.rs
+++ b/serde_valid/src/lib.rs
@@ -45,7 +45,7 @@
 //!
 //! Serde Valid support standard validation based JSON Schema.
 //!
-//! | Type    | Serde Valid(validate derive)         | Serde Valid(validate trait)  | JSON Schema                                                                                   |
+//! | Type    | Serde Valid (validate derive)        | Serde Valid (validate trait) | JSON Schema                                                                                   |
 //! | :-----: | :----------------------------------- | :--------------------------- | :-------------------------------------------------------------------------------------------- |
 //! | String  | `#[validate(max_length = 5)]`        | [`ValidateMaxLength`]        | [maxLength](https://json-schema.org/understanding-json-schema/reference/string#length)        |
 //! | String  | `#[validate(min_length = 5)]`        | [`ValidateMinLength`]        | [minLength](https://json-schema.org/understanding-json-schema/reference/string#length)        |
@@ -64,7 +64,7 @@
 //!
 //! In addition, [serde_valid::utils][module@crate::utils] provides a type of validation not described in the JSON schema specification.
 //!
-//! | Type                              | Serde Valid(validate derive)                              | Serde Valid(validate trait)                                              |
+//! | Type                              | Serde Valid (validate derive)                             | Serde Valid (validation function)                                        |
 //! | :-------------------------------: | :-------------------------------------------------------- | :----------------------------------------------------------------------- |
 //! | [Duration][`std::time::Duration`] | `#[validate(custom(duration_maximum(SECOND)))]`           | [duration_maximum][`crate::utils::duration_maximum`]                     |
 //! | [Duration][`std::time::Duration`] | `#[validate(custom(duration_minimum(ZERO)))]`             | [duration_minimum][`crate::utils::duration_minimum`]                     |