diff --git a/main/gradebook/lib/fe/displaygradebook.php b/main/gradebook/lib/fe/displaygradebook.php
index 35b16d133f..bbe501dd5d 100755
--- a/main/gradebook/lib/fe/displaygradebook.php
+++ b/main/gradebook/lib/fe/displaygradebook.php
@@ -683,7 +683,6 @@ class DisplayGradebook
                 $my_score_denom = ($score[1] == 0) ? 1 : $score[1];
                 $item_value += $score[0] / $my_score_denom * $item->get_weight();
             }
-
             $item_total += $item->get_weight();
         }
         $item_value = api_number_format($item_value, 2);
diff --git a/main/gradebook/user_stats.php b/main/gradebook/user_stats.php
index 2b042db816..012323bc59 100755
--- a/main/gradebook/user_stats.php
+++ b/main/gradebook/user_stats.php
@@ -1,4 +1,5 @@
 <?php
+
 /* For licensing terms, see /license.txt */
 
 require_once __DIR__.'/../inc/global.inc.php';
@@ -37,7 +38,7 @@ if (!empty($categoryId)) {
     ];
 }
 
-$user_table = new UserTable($userId, $allevals, $alllinks, $addparams);
+$userTable = new UserTable($userId, $allevals, $alllinks, $addparams);
 
 if (isset($_GET['exportpdf'])) {
     $datagen = new UserDataGenerator($userId, $allevals, $alllinks);
@@ -96,8 +97,8 @@ if (isset($_GET['exportpdf'])) {
     $pdf->content_to_pdf($html);
     exit;
 }
-$actions = '<div class="actions">';
 
+$actions = '<div class="actions">';
 if (!empty($categoryId)) {
     $interbreadcrumb[] = [
         'url' => 'gradebook_flatview.php?selectcat='.$categoryId.'&'.api_get_cidreq(),
@@ -130,5 +131,5 @@ $actions .= '</div>';
 Display::display_header(get_lang('ResultsPerUser'));
 echo $actions;
 DisplayGradebook::display_header_user($_GET['userid'], $category[0]->get_id());
-$user_table->display();
+$userTable->display();
 Display::display_footer();
diff --git a/main/mySpace/work_stats.php b/main/mySpace/work_stats.php
index c90a27b7c7..f7081b0925 100644
--- a/main/mySpace/work_stats.php
+++ b/main/mySpace/work_stats.php
@@ -2,10 +2,6 @@
 
 /* For licensing terms, see /license.txt */
 
-/**
- * Report on students subscribed to courses I am teaching.
- */
-
 require_once __DIR__.'/../inc/global.inc.php';
 require_once api_get_path(SYS_CODE_PATH).'work/work.lib.php';
 
@@ -77,7 +73,6 @@ function get_users($from, $number_of_items, $column, $direction)
 
     $workList = getWorkListTeacher(0, 100, null, null, null);
 
-    $totalCourseWorkTime = 0;
     $workTimeList = [];
     foreach ($workList as $work) {
         $fieldValue = new ExtraFieldValue('work');
@@ -102,7 +97,7 @@ function get_users($from, $number_of_items, $column, $direction)
     foreach ($students as $studentData) {
         $studentId = $studentData['user_id'];
         $studentData = api_get_user_info($studentId);
-        $urlDetails = $url."?student=$studentId";
+        $urlDetails = $url."?student=$studentId&details=true&course=$courseCode&id_session=$sessionId";
         $row = [];
         if ($is_western_name_order) {
             $first = Display::url($studentData['firstname'], $urlDetails);
@@ -169,7 +164,6 @@ function get_users($from, $number_of_items, $column, $direction)
 }
 
 $is_western_name_order = api_is_western_name_order();
-
 $sort_by_first_name = api_sort_by_first_name();
 $actionsLeft = '';
 $toolbar = Display::toolbarAction('toolbar-student', [$actionsLeft]);
@@ -188,7 +182,7 @@ $table = new SortableTable(
     $itemPerPage
 );
 
-$parameters =['cidReq' => $courseCode, 'id_session' => $sessionId];
+$parameters = ['cidReq' => $courseCode, 'id_session' => $sessionId];
 $table->set_additional_parameters($parameters);
 
 if ($is_western_name_order) {