diff --git a/application/models/information_model.php b/application/models/information_model.php
index 6bd87480..99c8aefa 100644
--- a/application/models/information_model.php
+++ b/application/models/information_model.php
@@ -152,23 +152,23 @@ class Information_model extends CI_Model {
         $path_list = [];
 
         $group_map = [
-            278008010 => [
+            '278008010' => [
                 'ic_url' => '/travelguide/culture/',
                 'ic_url_title' => 'Chinese Culture'
             ],
-            278008011 => [
+            '278008011' => [
                 'ic_url' => '/travelguide/',
                 'ic_url_title' => 'Travel Guide'
             ],
-            278008012 => [
+            '278008012' => [
                 'ic_url' => '/aboutus/',
                 'ic_url_title' => 'About Us'
             ],
-            278008013 => [
+            '278008013' => [
                 'ic_url' => '/citytour/',
                 'ic_url_title' => 'City Tours'
             ],
-            278008014 => [
+            '278008014' => [
                 'ic_url' => '/tour/',
                 'ic_url_title' => 'China Tours'
             ]