diff --git a/index.php b/index.php
index 56c4e73..250194b 100644
--- a/index.php
+++ b/index.php
@@ -22,5 +22,27 @@
   if(preg_match('/app\.beestat\.io/', $_SERVER['HTTP_HOST']) !== 0) {
     require 'app.php';
   } else {
+
+    // When on regular beestat.io, delete these cookies.
+    setcookie(
+      'session_key',
+      '',
+      time() - 86400,
+      '/',
+      '',
+      true,
+      true
+    );
+
+    setcookie(
+      'session_user_id',
+      '',
+      time() - 86400,
+      '/',
+      '',
+      true,
+      true
+    );
+
     require 'www.php';
   }