diff --git a/src/Controller/RAPIController.php b/src/Controller/RAPIController.php
index 2949b577..4973d5b2 100644
--- a/src/Controller/RAPIController.php
+++ b/src/Controller/RAPIController.php
@@ -445,6 +445,7 @@ class RAPIController extends Controller
 
     public function acceptJobOrder(Request $req)
     {
+        $em = $this->getDoctrine()->getManager();
         $required_params = ['jo_id'];
         $res = $this->checkJO($req, $required_params, $jo);
         if ($res->isError())
@@ -465,6 +466,7 @@ class RAPIController extends Controller
 
     public function cancelJobOrder(Request $req)
     {
+        $em = $this->getDoctrine()->getManager();
         $required_params = ['jo_id'];
         $res = $this->checkJO($req, $required_params, $jo);
         if ($res->isError())
@@ -485,6 +487,7 @@ class RAPIController extends Controller
 
     public function arrive(Request $req)
     {
+        $em = $this->getDoctrine()->getManager();
         $required_params = ['jo_id'];
         $res = $this->checkJO($req, $required_params, $jo);
         if ($res->isError())