diff --git a/web/app/controllers/contest_members.php b/web/app/controllers/contest_members.php
index 095058a..999fe98 100644
--- a/web/app/controllers/contest_members.php
+++ b/web/app/controllers/contest_members.php
@@ -42,7 +42,7 @@
 				return;
 			}
 
-			DB::query("replace into contests_registrants (username, user_rating, contest_id, has_participated) values ('{$user['username']}', {$user['rating']}, {$contest['id']}, 0)");
+			DB::query("replace into contests_registrants (username, contest_id, has_participated) values ('{$user['username']}', {$contest['id']}, 0)");
 
 			updateContestPlayerNum($contest);
 		};
@@ -74,7 +74,7 @@
 			$users = DB::selectAll("select b.username as username, b.rating as rating from groups_users a inner join user_info b on a.username = b.username where a.group_id = $group_id");
 
 			foreach ($users as $user) {
-				DB::query("replace into contests_registrants (username, user_rating, contest_id, has_participated) values ('{$user['username']}', {$user['rating']}, {$contest['id']}, 0)");
+				DB::query("replace into contests_registrants (username, contest_id, has_participated) values ('{$user['username']}', {$contest['id']}, 0)");
 			}
 
 			updateContestPlayerNum($contest);