diff --git a/Controller/UserController.php b/Controller/UserController.php
index 286bab7..f35db59 100644
--- a/Controller/UserController.php
+++ b/Controller/UserController.php
@@ -180,6 +180,15 @@ class UserController{
             $this->view->setDoMethodName("showUserDeleteConfirmation");
             $this->showUserDeleteConfirmation();
         }
-    
+    }
+
+    public function changeAccountData(){
+        $userId = $_SESSION["user_id"] ?? "";
+        if($userId){
+            $this->db->changeUserData($userId);
+            $this->setUserSession($user);
+            $this->view->setDoMethodName("showUserDeleteConfirmation");
+            $this->showUserDeleteConfirmation();
+        }
     }
 }
\ No newline at end of file
diff --git a/Model/UserModel.php b/Model/UserModel.php
index c96c367..8099c34 100644
--- a/Model/UserModel.php
+++ b/Model/UserModel.php
@@ -65,8 +65,6 @@ class UserModel extends Database
         $sth = $pdo->prepare($sql);
         $sth->bindParam(":id", $id);
         $sth->execute();
-        $sth->execute();
-       //  echo "Benutzer ist gelöscht";
     }
 
 }
\ No newline at end of file
diff --git a/Views/User/showUserAccountPage.phtml b/Views/User/showUserAccountPage.phtml
index 0aa43a0..d75be5b 100644
--- a/Views/User/showUserAccountPage.phtml
+++ b/Views/User/showUserAccountPage.phtml
@@ -22,6 +22,11 @@
                         <input type="hidden" name="do" value="deleteAccount">
                         <button type="submit" class="btn btn-logout">Meinen Account löschen</button>
                     </form>
+                    <form method="post">
+                        <input type="hidden" name="controller" value="user">
+                        <input type="hidden" name="do" value="changeAccountData">
+                        <button type="submit" class="btn btn-logout">Meine Kontodaten ändern</button>
+                    </form>
                 </div>
             </div>
         </div>