diff --git a/misuzu.php b/misuzu.php
index 43e1b3f..aaf1fcf 100644
--- a/misuzu.php
+++ b/misuzu.php
@@ -153,6 +153,7 @@ Template::set('globals', [
     'site_description' => $cfg->getValue('site.desc', IConfig::T_STR),
     'site_url' => $cfg->getValue('site.url', IConfig::T_STR),
     'site_twitter' => $cfg->getValue('social.twitter', IConfig::T_STR),
+    'site_chat' => $cfg->getValue('sockChat.chatPath.normal', IConfig::T_STR),
 ]);
 
 Template::addPath(MSZ_TEMPLATES);
diff --git a/templates/master.twig b/templates/master.twig
index e0be252..2b0872b 100644
--- a/templates/master.twig
+++ b/templates/master.twig
@@ -50,7 +50,8 @@
             },
             {
                 'title': 'Twitter',
-                'url': 'https://twitter.com/flashiinet',
+                'url': 'https://twitter.com/' ~ globals.site_twitter|default(''),
+                'display': globals.site_twitter is defined and globals.site_twitter is not empty,
             },
         ],
     },
@@ -71,7 +72,8 @@
     },
     {
         'title': 'Chat',
-        'url': 'https://chat.flashii.net',
+        'url': globals.site_chat|default(''),
+        'display': globals.site_chat is defined and globals.site_chat is not empty,
     },
 ] %}