diff --git a/db.php b/db.php
index 197b7e6..0ae7c44 100644
--- a/db.php
+++ b/db.php
@@ -1,10 +1,14 @@
 <?php
 // Enter your Host, username, password, database below.
-// I left password empty because i do not set password on localhost .
-$con = mysqli_connect("localhost","webshop","password","webshopdb","3306");
+$db_server = 'localhost';
+$db_user = 'webshop';
+$db_password = 'password';
+$db = 'webshopdb';
+$db_port = '3306';
+
+$con = mysqli_connect("$db_server","$db_user","$db_password","$db","$db_port");
 // Check connection
-if (mysqli_connect_errno())
-  {
+if (mysqli_connect_errno()) {
   echo "Failed to connect to MySQL: " . mysqli_connect_error();
-  }
+}
 ?>