diff --git a/library/src/validator/body_extractor.rs b/library/src/extractor/body_extractor.rs
similarity index 100%
rename from library/src/validator/body_extractor.rs
rename to library/src/extractor/body_extractor.rs
diff --git a/library/src/validator/context_extractor.rs b/library/src/extractor/context_extractor.rs
similarity index 100%
rename from library/src/validator/context_extractor.rs
rename to library/src/extractor/context_extractor.rs
diff --git a/library/src/validator/mod.rs b/library/src/extractor/mod.rs
similarity index 100%
rename from library/src/validator/mod.rs
rename to library/src/extractor/mod.rs
diff --git a/library/src/validator/path_extractor.rs b/library/src/extractor/path_extractor.rs
similarity index 100%
rename from library/src/validator/path_extractor.rs
rename to library/src/extractor/path_extractor.rs
diff --git a/library/src/validator/query_extractor.rs b/library/src/extractor/query_extractor.rs
similarity index 100%
rename from library/src/validator/query_extractor.rs
rename to library/src/extractor/query_extractor.rs
diff --git a/library/src/lib.rs b/library/src/lib.rs
index 0c49982..9d7bb66 100644
--- a/library/src/lib.rs
+++ b/library/src/lib.rs
@@ -9,4 +9,5 @@ pub mod cache;
 pub mod context;
 pub mod task;
 pub mod utils;
-pub mod validator;
\ No newline at end of file
+pub mod extractor;
+pub mod router;
\ No newline at end of file
diff --git a/library/src/router.rs b/library/src/router.rs
new file mode 100644
index 0000000..e69de29
diff --git a/server/src/controller/account_controller.rs b/server/src/controller/account_controller.rs
index 344b50a..29e493a 100644
--- a/server/src/controller/account_controller.rs
+++ b/server/src/controller/account_controller.rs
@@ -1,5 +1,5 @@
 use domain::{dto::account::{AuthenticateGooleAccountReq, AuthenticateWithPassword, RefreshToken}, vo::account::{LoginAccount, RefreshTokenResult}};
-use library::{context::Context, model::response::ResResult, validator::body_extractor::JsonBody};
+use library::{context::Context, model::response::ResResult, extractor::body_extractor::JsonBody};
 
 use crate::service;
 
diff --git a/server/src/controller/feedback_controller.rs b/server/src/controller/feedback_controller.rs
index 9ee21c8..173168d 100644
--- a/server/src/controller/feedback_controller.rs
+++ b/server/src/controller/feedback_controller.rs
@@ -3,8 +3,8 @@ use domain::dto::pageable::PageParams;
 use domain::vo::feedback::FeedbackPageable;
 use library::context::Context;
 use library::model::response::ResResult;
-use library::validator::body_extractor::JsonBody;
-use library::validator::query_extractor::QueryParams;
+use library::extractor::body_extractor::JsonBody;
+use library::extractor::query_extractor::QueryParams;
 
 use crate::service;