diff --git a/sections/tools/managers/recommend_alter.php b/sections/tools/managers/recommend_alter.php
index 50a2665c..cf67f4f9 100644
--- a/sections/tools/managers/recommend_alter.php
+++ b/sections/tools/managers/recommend_alter.php
@@ -6,7 +6,7 @@
 	error(403);
 }
 
-$GroupIDi = $_GET['groupid'];
+$GroupID = $_GET['groupid'];
 if (!$GroupID || !is_number($GroupID)) {
 	error(404);
 }