diff --git a/main/inc/introductionSection.inc.php b/main/inc/introductionSection.inc.php
index b033f7f85b..7e46bdaa0f 100755
--- a/main/inc/introductionSection.inc.php
+++ b/main/inc/introductionSection.inc.php
@@ -211,13 +211,14 @@ if ($tool == TOOL_COURSE_HOMEPAGE && !isset($_GET['intro_cmdEdit'])) {
         $thematicScore = $thematic->get_total_average_of_thematic_advances().'%';
         $thematicUrl = api_get_path(WEB_CODE_PATH).'course_progress/index.php?action=thematic_details&'.api_get_cidreq();
 
-        $thematic_advance_info['thematic_id'] = isset($thematic_advance_info['thematic_id'])?$thematic_advance_info['thematic_id']:0;
-        $thematic_advance_info['start_date'] = isset( $thematic_advance_info['start_date'])? $thematic_advance_info['start_date'] : null;
-        $thematic_advance_info['content'] = isset($thematic_advance_info['content'])?$thematic_advance_info['content']:'';
-        $thematic_advance_info['duration'] = isset($thematic_advance_info['duration'])?$thematic_advance_info['duration']:0;
+        $thematic_advance_info['thematic_id'] = isset($thematic_advance_info['thematic_id']) ? $thematic_advance_info['thematic_id'] : 0;
+        $thematic_advance_info['start_date'] = isset($thematic_advance_info['start_date']) ? $thematic_advance_info['start_date'] : null;
+        $thematic_advance_info['content'] = isset($thematic_advance_info['content']) ? $thematic_advance_info['content'] : '';
+        $thematic_advance_info['duration'] = isset($thematic_advance_info['duration']) ? $thematic_advance_info['duration'] : 0;
 
         $thematic_info = $thematic->get_thematic_list($thematic_advance_info['thematic_id']);
-        $thematic_info['title'] = isset($thematic_info['title'])?$thematic_info['title']:'';
+        $thematic_info['title'] = isset($thematic_info['title']) ? $thematic_info['title'] : '';
+
         /*
         $thematic_advance_info['start_date'] = api_get_local_time(
             $thematic_advance_info['start_date']