diff --git a/php/modules/db.php b/php/modules/db.php
index 792e2d6..4213e15 100755
--- a/php/modules/db.php
+++ b/php/modules/db.php
@@ -25,6 +25,9 @@ function dbConnect() {
     if (!$database->query("SELECT * FROM lychee_photos, lychee_albums, lychee_settings;"))
     	if (!createTables($database)) exit('Error: Could not create tables!');
 
+    // Avoid sql injection
+    $database->set_charset('GBK');
+
     return $database;
 
 }