diff --git a/website/public/bits/niet-slecht.php b/website/public/bits/niet-slecht.php
new file mode 100644
index 0000000..432fe41
--- /dev/null
+++ b/website/public/bits/niet-slecht.php
@@ -0,0 +1,8 @@
+<?php
+if (isset($_GET["groupname"])) {
+    $url = "https://myhyvesbookplus.nl/~lars/group.php?groupname=" . $_GET["groupname"];
+} else {
+    $url = "https://myhyvesbookplus.nl/";
+}
+?>
+<a href="<?= $url ?>" target='_blank'><img style="width: 100%; height: auto;" src="../external/nietslecht_button.png" alt='\"Niet slecht\" ons op MyHyvesbook+' /></a>
diff --git a/website/public/bits/niet_slecht.php b/website/public/bits/niet_slecht.php
deleted file mode 100644
index 05b981a..0000000
--- a/website/public/bits/niet_slecht.php
+++ /dev/null
@@ -1,7 +0,0 @@
-<?php
-/**
- * Created by PhpStorm.
- * User: polo
- * Date: 2-2-17
- * Time: 14:02
- */
\ No newline at end of file