diff --git a/postinstall.php b/postinstall.php
index 723957a..19dc074 100644
--- a/postinstall.php
+++ b/postinstall.php
@@ -6,7 +6,7 @@ function installpostgre()
     $configPath = $dir . '/config.php';
 
     $password  = null;
-    $db_user   = 'dragoncore30';   // default user
+    $db_user   = 'dragoncore33';   // default user
     $db_name   = 'dragoncore';    // default db name
 
     // If config already exists, load existing password (and user/db if needed)