diff --git a/Classes/DataCollectors/InfoCollector.php b/Classes/DataCollectors/InfoCollector.php
index f7943ef..38fcb3f 100644
--- a/Classes/DataCollectors/InfoCollector.php
+++ b/Classes/DataCollectors/InfoCollector.php
@@ -79,7 +79,7 @@ public function getWidgets()
                 'icon' => 'info',
                 'widget' => 'PhpDebugBar.Widgets.VariableListWidget',
                 'map' => 'info',
-                "default" => '[]',
+                'default' => '[]',
             ],
         ];
     }
diff --git a/Classes/DataCollectors/SessionCollector.php b/Classes/DataCollectors/SessionCollector.php
index aba2407..fc28437 100644
--- a/Classes/DataCollectors/SessionCollector.php
+++ b/Classes/DataCollectors/SessionCollector.php
@@ -45,7 +45,7 @@ public function getWidgets()
                 'icon' => 'archive',
                 'widget' => 'PhpDebugBar.Widgets.VariableListWidget',
                 'map' => 'session',
-                "default" => '[]',
+                'default' => '[]',
             ],
         ];
     }