diff --git a/Source/API/script/Gateway/GatewayQuestion.php b/Source/API/script/Gateway/GatewayQuestion.php
index 45f7bbe..ebf57fb 100644
--- a/Source/API/script/Gateway/GatewayQuestion.php
+++ b/Source/API/script/Gateway/GatewayQuestion.php
@@ -2,9 +2,9 @@
 
 namespace API\Gateway;
 
-use API\PDO;
 use FORM_BusinessClass\BoxQuestion;
 use FORM_BusinessClass\Question;
+use PDO;
 
 class GatewayQuestion
 {
@@ -58,4 +58,17 @@ class GatewayQuestion
             }
         }
     }
+
+    public function updateQuestion(Question $question){
+        $query = "UPDATE Question SET  content = :content, type = :type, form = :form WHERE id = :id";
+        $this->connection->executeQuery($query, array(
+            ':content' => array($question->getContent(), PDO::PARAM_STR),
+            ':type' => array(get_class($question), PDO::PARAM_STR),
+            ':form' => array($question->getForm(), PDO::PARAM_STR),
+            ':id' => array($question->getId(), PDO::PARAM_STR)
+        ));
+
+        $this->connection->executeQuery();
+    }
+
 }
\ No newline at end of file