diff --git a/setup.php b/setup.php
index abb2de3..1519b4a 100644
--- a/setup.php
+++ b/setup.php
@@ -1,6 +1,6 @@
 <?php
 
-include_once("config.php");
+require_once("config.php");
 
 $conn = new mysqli($servername, $username, $password, $dbname);
 
@@ -10,8 +10,8 @@ if ($conn->connect_error) {
 
 $sql = "CREATE TABLE tracker ( ts TIMESTAMP PRIMARY KEY DEFAULT CURRENT_TIMESTAMP, lat DOUBLE, lon DOUBLE );";
 
-if (!mysqli_query($con,$sql)) {
-    die('Error: ' . mysqli_error($con));
+if (!mysqli_query($conn, $sql)) {
+    die('Error: ' . mysqli_error($conn));
 }
 
 mysqli_close($conn);