diff --git a/app/code/community/Tawk/Widget/Block/Embed.php b/app/code/community/Tawk/Widget/Block/Embed.php
index 893071c..cec62b6 100644
--- a/app/code/community/Tawk/Widget/Block/Embed.php
+++ b/app/code/community/Tawk/Widget/Block/Embed.php
@@ -39,7 +39,7 @@ private function getWidgetModel() {
 		$websiteId = $store->getWebsite()->getId();
 
 		//order in which we select widget
-		$ids = [$websiteId.'_'.$groupId.'_'.$storeId, $websiteId.'_'.$groupId, $websiteId, 'global'];
+		$ids = array($websiteId.'_'.$groupId.'_'.$storeId, $websiteId.'_'.$groupId, $websiteId, 'global');
 
 		foreach ($ids as $id) {
 			$model = Mage::getModel('tawkwidget/widget')->loadByForStoreId($id);