diff --git a/Controller/BackendController.php b/Controller/BackendController.php
index 81789b0..3e70508 100755
--- a/Controller/BackendController.php
+++ b/Controller/BackendController.php
@@ -113,11 +113,11 @@ final class BackendController extends Controller
             }
 
             if ($risk->category !== null && $risk->category->id !== 0) {
-                if (!isset($statsCategories[$view->data['categories'][$risk->category->id]->title])) {
-                    $statsCategories[$view->data['categories'][$risk->category->id]->title] = [];
+                if (!isset($statsCategories[$view->data['categories'][$risk->category->id]->getL11n()])) {
+                    $statsCategories[$view->data['categories'][$risk->category->id]->getL11n()] = [];
                 }
 
-                $statsCategories[$view->data['categories'][$risk->category->id]->title][] = $risk;
+                $statsCategories[$view->data['categories'][$risk->category->id]->getL11n()][] = $risk;
             }
         }
 
diff --git a/tests/Models/RiskMapperTest.php b/tests/Models/RiskMapperTest.php
index 4481156..ef67c2d 100755
--- a/tests/Models/RiskMapperTest.php
+++ b/tests/Models/RiskMapperTest.php
@@ -51,7 +51,7 @@ final class RiskMapperTest extends \PHPUnit\Framework\TestCase
         $obj->project        = new NullProject(1);
 
         $obj->responsible = new NullAccount(1);
-        $obj->deputy      = 1;
+        $obj->deputy      = new NullAccount(1);
 
         $causeObj        = new Cause();
         $causeObj->title = 'Risk Test Cause';