diff --git a/core/Test/ActionsControllerTest.php b/core/Test/ActionsControllerTest.php
index c8a6b04c1c0f67c1991a81c30ab4cc856f1e2b09..4393207e3b7f7afbe3f5f11cfd6a1de73e2a0658 100755
--- a/core/Test/ActionsControllerTest.php
+++ b/core/Test/ActionsControllerTest.php
@@ -98,9 +98,9 @@ class ActionsControllerTest extends TestCase
 
         // FAIL READ
         $actionController = new \Action\controllers\ActionController();
-        $response         = $actionController->getById($request, new \Slim\Http\Response(), []);
+        $response         = $actionController->getById($request, new \Slim\Http\Response(), ['id' => 'gaz']);
         $responseBody     = json_decode((string)$response->getBody());
-        $this->assertSame('id is empty', $responseBody->errors);
+        $this->assertSame('Id is not a numeric', $responseBody->errors);
 
     }
 
@@ -198,7 +198,7 @@ class ActionsControllerTest extends TestCase
 
     public function testGetInitAction()
     {
-        //  DELETE
+        // InitAction
         $environment  = \Slim\Http\Environment::mock(['REQUEST_METHOD' => 'GET']);
         $request      = \Slim\Http\Request::createFromEnvironment($environment);
 
diff --git a/src/app/action/controllers/ActionController.php b/src/app/action/controllers/ActionController.php
index 77b0202bc976c49449a507305e2dc3802a2f83fb..83e4c5e4c29059158216900712f01e6595c8cb47 100644
--- a/src/app/action/controllers/ActionController.php
+++ b/src/app/action/controllers/ActionController.php
@@ -33,6 +33,11 @@ class ActionController
 
     public function getById(Request $request, Response $response, $aArgs)
     {
+        if (!Validator::intVal()->validate($aArgs['id'])) {
+            return $response
+                ->withStatus(500)
+                ->withJson(['errors' => 'Id is not a numeric']);
+        }
         $obj['action'] = ActionModel::getById(['id' => $aArgs['id']]);
 
         if(!empty($obj['action'])){