diff --git a/core/src/services/candidate_service.rs b/core/src/services/candidate_service.rs
index 3df4db3..3ba2e8b 100644
--- a/core/src/services/candidate_service.rs
+++ b/core/src/services/candidate_service.rs
@@ -1,7 +1,7 @@
 use entity::candidate;
 use sea_orm::DatabaseConnection;
 
-use crate::{crypto, Query, token::{generate_candidate_token, decode_candidate_token, candidate_token::CandidateToken}, error::{ServiceError, USER_NOT_FOUND_ERROR, INVALID_CREDENTIALS_ERROR, DB_ERROR, JWT_ERROR, USER_NOT_FOUND_BY_JWT_ID}};
+use crate::{crypto, Query, token::{generate_candidate_token, candidate_token::CandidateToken}, error::{ServiceError, USER_NOT_FOUND_ERROR, INVALID_CREDENTIALS_ERROR, DB_ERROR, USER_NOT_FOUND_BY_JWT_ID}};
 
 pub struct CandidateService;