diff --git a/htdocs/lib/Database/DBStudyActivity.php b/htdocs/lib/Database/DBStudyActivity.php
index c4b36cd..4fa4657 100644
--- a/htdocs/lib/Database/DBStudyActivity.php
+++ b/htdocs/lib/Database/DBStudyActivity.php
@@ -795,6 +795,8 @@ $sqlString = $sqlString_SA." UNION ".$sqlString_SW." UNION ".$sqlString_TG;
                            'activity_id'      => $thisResult['SaID'],
                            'activity_will_id' => $thisResult['SwID'],
                            'theme_id'         => $thisResult['ThID'],
+                           'theme_name'       => $thisResult['ThName'],
+                           'theme_introduction' => $thisResult['ThIntroduction'],
                            'start_time'       => $thisResult['StartTime'],
                            'expired_time'     => $thisResult['ExpiredTime'],
                            'have_time'        => $thisResult['HaveTime'],