diff --git a/src/Controller/MapApiController.php b/src/Controller/MapApiController.php
index e994549..0d7e45e 100644
--- a/src/Controller/MapApiController.php
+++ b/src/Controller/MapApiController.php
@@ -122,11 +122,11 @@ class MapApiController extends AbstractController
             foreach ($s->getBuildings() as $b) {
                 $buildJSON = array();
                 foreach ($b->getFloors() as $f){
-                    $buildJSON[] = array(['name' => $f->getName(), 'id' => $f->getId()]);
+                    $buildJSON[] = array('name' => $f->getName(), 'id' => $f->getId());
                 }
-                $siteJSON[] = array(['name' => $b->getName(), 'id' => $b->getId(), 'floors' => $buildJSON]);
+                $siteJSON[] = array('name' => $b->getName(), 'id' => $b->getId(), 'floors' => $buildJSON);
             }
-            $response[] = array(['name' => $s->getName(), 'id' => $s->getId(), 'buildings' => $siteJSON]);
+            $response[] = array('name' => $s->getName(), 'id' => $s->getId(), 'buildings' => $siteJSON);
         }
         return $this->json($response);
     }