diff --git a/etc/mantisbt/config_inc.php.ref b/etc/mantisbt/config_inc.php.ref
index 98e6e50..4637d4e 100644
--- a/etc/mantisbt/config_inc.php.ref
+++ b/etc/mantisbt/config_inc.php.ref
@@ -10,7 +10,7 @@ $g_default_timezone             = 'Europe/Paris';
 
 $g_crypto_master_salt           = 'SJtcO5PYJj9Y4E2RvyEiKEi1NG3pa5KUfLeA/3/hC/0=';
 
-$g_path                         = '${APPL_URL}';
+$g_path                         = '${WA_APPL_URL}';
 
 # --- Anonymous Access / Signup ---
 $g_allow_signup                 = OFF;
@@ -18,6 +18,6 @@ $g_allow_anonymous_login        = OFF;
 $g_anonymous_account            = '';
 
 # --- Branding ---
-$g_window_title                 = '${WINDOW_TITLE}';
-$g_logo_image                   = '${LOGO_IMG}';
+$g_window_title                 = '${WA_WINDOW_TITLE}';
+$g_logo_image                   = '${WA_LOGO_IMG}';
 $g_favicon_image                = 'images/favicon.ico';