diff --git a/report/completion/user.php b/report/completion/user.php
index 9d7767be4b4..7100df8d30a 100644
--- a/report/completion/user.php
+++ b/report/completion/user.php
@@ -157,7 +157,7 @@ foreach ($courses as $type => $infos) {
     if (!empty($infos)) {
 
         echo '<h1 align="center">'.get_string($type, 'report_completion').'</h1>';
-        echo '<table class="generalbox boxaligncenter">';
+        echo '<table class="generaltable boxaligncenter">';
         echo '<tr class="ccheader">';
         echo '<th class="c0 header" scope="col">'.get_string('course').'</th>';
         echo '<th class="c1 header" scope="col">'.get_string('requiredcriteria', 'completion').'</th>';