diff --git a/library/src/extractor/body_extractor.rs b/library/src/extractor/body_extractor.rs
index b57b4e1..dab2b1c 100644
--- a/library/src/extractor/body_extractor.rs
+++ b/library/src/extractor/body_extractor.rs
@@ -47,33 +47,33 @@ where
 
         if let Some(content_type) = content_type {
             if content_type.starts_with("application/json") {
-                match axum::Json::<T>::from_request(req, state).await {
+                return match axum::Json::<T>::from_request(req, state).await {
                     Ok(value) => {
                         let data = value.0;
                         match crate::model::validator::validate_params(&data, lang_tag) {
-                            Ok(_) => return Ok(Self(data)),
-                            Err(err) => return Err(err),
+                            Ok(_) => Ok(Self(data)),
+                            Err(err) => Err(err),
                         }
                     }
                     // convert the error from `axum::Json` into whatever we want
                     Err(rejection) => {
                         tracing::error!("无效的json数据: {:?}", rejection);
-                        return Err(ResErr::params(message!(lang_tag, MessageId::InvalidParams)));
+                        Err(ResErr::params(message!(lang_tag, MessageId::InvalidParams)))
                     }
                 }
             } else if content_type.starts_with("application/x-www-form-urlencoded") {
-                match axum::Form::<T>::from_request(req, state).await {
+                return match axum::Form::<T>::from_request(req, state).await {
                     Ok(value) => {
                         let data = value.0;
                         match crate::model::validator::validate_params(&data, lang_tag) {
-                            Ok(_) => return Ok(Self(data)),
-                            Err(err) => return Err(err),
+                            Ok(_) => Ok(Self(data)),
+                            Err(err) => Err(err),
                         }
                     }
                     // convert the error from `axum::Json` into whatever we want
                     Err(rejection) => {
                         tracing::error!("无效的json数据: {:?}", rejection);
-                        return Err(ResErr::params(message!(lang_tag, MessageId::InvalidParams)));
+                        Err(ResErr::params(message!(lang_tag, MessageId::InvalidParams)))
                     }
                 }
             }