diff --git a/src/controllers/account_controller.rs b/src/controllers/account_controller.rs
index 9d06c63..c459f9a 100644
--- a/src/controllers/account_controller.rs
+++ b/src/controllers/account_controller.rs
@@ -9,6 +9,7 @@ use crate::api_data::res_check_security_answers::ResCheckSecurityAnswers;
 use crate::api_data::res_check_security_questions_exists::ResCheckSecurityQuestionsExists;
 use crate::api_data::res_get_security_questions::ResGetSecurityQuestions;
 use crate::api_data::user_mail_address::UserMailAddressAPI;
+use crate::constants::accounts_info_policy::{MIN_FIRST_NAME_LENGTH, MIN_LAST_NAME_LENGTH};
 use crate::constants::PASSWORD_RESET_TOKEN_LENGTH;
 use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::error::ResultBoxError;
@@ -55,8 +56,8 @@ pub fn create(r: &mut HttpRequestHandler) -> RequestResult {
     }
 
     let new_account = NewAccount {
-        first_name: r.post_content("firstName", 3, true)?,
-        last_name: r.post_content("lastName", 3, true)?,
+        first_name: r.post_content("firstName", MIN_FIRST_NAME_LENGTH as usize, true)?,
+        last_name: r.post_content("lastName", MIN_LAST_NAME_LENGTH as usize, true)?,
         email,
         password: r.post_string_opt("password", 3, true)?,
     };
diff --git a/src/controllers/settings_controller.rs b/src/controllers/settings_controller.rs
index 3dbc01c..ce9f09b 100644
--- a/src/controllers/settings_controller.rs
+++ b/src/controllers/settings_controller.rs
@@ -10,6 +10,7 @@ use crate::api_data::notification_settings_api::NotificationSettingsAPI;
 use crate::api_data::res_create_custom_emoji::ResCreateCustomEmoji;
 use crate::api_data::security_settings_api::SecuritySettingsAPI;
 use crate::constants::{conservation_policy, SUPPORTED_LANGUAGES};
+use crate::constants::accounts_info_policy::{MIN_FIRST_NAME_LENGTH, MIN_LAST_NAME_LENGTH};
 use crate::data::base_request_handler::BaseRequestHandler;
 use crate::data::general_settings::GeneralSettings;
 use crate::data::http_request_handler::HttpRequestHandler;
@@ -45,8 +46,8 @@ pub fn set_general(r: &mut HttpRequestHandler) -> RequestResult {
 
     let new_settings = GeneralSettings {
         id: r.user_id()?,
-        first_name: r.post_content("firstName", 3, true)?,
-        last_name: r.post_content("lastName", 3, true)?,
+        first_name: r.post_content("firstName", MIN_FIRST_NAME_LENGTH as usize, true)?,
+        last_name: r.post_content("lastName", MIN_LAST_NAME_LENGTH as usize, true)?,
         page_status,
         block_comments: !r.post_bool("allowComments")?,
         allow_posts_from_friends: r.post_bool("allowPostsFromFriends")?,