diff --git a/~dev_rating/application/classes/Controller/Admin/Departaments.php b/~dev_rating/application/classes/Controller/Admin/Departments.php
similarity index 65%
rename from ~dev_rating/application/classes/Controller/Admin/Departaments.php
rename to ~dev_rating/application/classes/Controller/Admin/Departments.php
index 98d40efa7094073dda02ef7a90b657b564c6ad59..2bb8c741daef17cb1e0c55a87e8c82905148d2e2 100644
--- a/~dev_rating/application/classes/Controller/Admin/Departaments.php
+++ b/~dev_rating/application/classes/Controller/Admin/Departments.php
@@ -1,10 +1,10 @@
 <?php defined('SYSPATH') or die('No direct script access.');
 
-class Controller_Admin_Departaments extends Controller_UserEnvi {
+class Controller_Admin_Departments extends Controller_UserEnvi {
 
     public function action_index()
     {
-        $twig = Twig::factory('admin/departaments/index');
+        $twig = Twig::factory('admin/departments/index');
         
         $twig->User = $this->UserInfo;
         $this->response->body($twig);
@@ -12,7 +12,7 @@ class Controller_Admin_Departaments extends Controller_UserEnvi {
     
     public function action_upload()
     {
-        $twig = Twig::factory('admin/departaments/upload');
+        $twig = Twig::factory('admin/departments/upload');
         
         $twig->User = $this->UserInfo;
         $this->response->body($twig);
diff --git a/~dev_rating/application/classes/Model/Admin/Teachers.php b/~dev_rating/application/classes/Model/Admin/Teachers.php
index c1c21cb7f87f9dce0f4b5a8934409e545e03983b..a916890611f85f7346bbfa542a63229ae25e8559 100644
--- a/~dev_rating/application/classes/Model/Admin/Teachers.php
+++ b/~dev_rating/application/classes/Model/Admin/Teachers.php
@@ -25,9 +25,9 @@ class Model_Admin_Teachers extends Model
     }
 
     /** @deprecated */
-    public function getTeachersByDepartment($departamentID)
+    public function getTeachersByDepartment($departmentID)
     {
-        $sql = "CALL `GetTeachersByDepartment`('$departamentID'); ";
+        $sql = "CALL `GetTeachersByDepartment`('$departmentID'); ";
         return DB::query(Database::SELECT, $sql)->execute();
     }
 
diff --git a/~dev_rating/application/classes/Model/DataArr/Teachers.php b/~dev_rating/application/classes/Model/DataArr/Teachers.php
index 6213f8b4ca5a48f5b44c1e051cf99edf65847ac9..51b6be545512a522c8c2d51250d736fa755108da 100644
--- a/~dev_rating/application/classes/Model/DataArr/Teachers.php
+++ b/~dev_rating/application/classes/Model/DataArr/Teachers.php
@@ -10,9 +10,9 @@ class Model_DataArr_Teachers extends Model
     }
 
     /** @deprecated */
-    public function getTeachersByDepartment($departamentID)
+    public function getTeachersByDepartment($departmentID)
     {
-        $sql = "CALL `GetTeachersByDepartment`('$departamentID'); ";
+        $sql = "CALL `GetTeachersByDepartment`('$departmentID'); ";
         return DB::query(Database::SELECT, $sql)->execute();
     }