diff --git a/mod/hotpot/lib.php b/mod/hotpot/lib.php
index c12020ea681..36c3beff2dc 100644
--- a/mod/hotpot/lib.php
+++ b/mod/hotpot/lib.php
@@ -236,7 +236,7 @@ function hotpot_print_recent_activity($course, $isteacher, $timestart) {
 
 			$names = array();
 			foreach ($records as $id => $record){
-				$href = $CFG->wwwroot.'/mod/hotpot/view.php?id='.$id;
+				$href = $CFG->wwwroot.'/mod/hotpot/view.php?hp='.$id;
 				$name = "&nbsp;<a href=\"$href\">$record->name</a>";
 				if ($record->count_attempts > 1) {
 					$name .= " ($record->count_attempts)";