diff --git a/public/locales/en/common.json b/public/locales/en/common.json
index 67f485a4..eaf0cd3a 100644
--- a/public/locales/en/common.json
+++ b/public/locales/en/common.json
@@ -374,6 +374,7 @@
     "START_DATE": "Start Date",
     "END_DATE": "End Date",
     "REMOVE_THIS_SESSION": "Remove this session",
+    "REMOVE_TOPIC_SUBTOPIC": "Remove the topic and subtopic",
     "PLANNED_SESSION": "Planned Session",
     "FIXES_SUBJECTS": "For fixed subjects in the timetable",
     "EXTRA_SESSION": "Extra Sessions",
diff --git a/src/components/PlannedSession.tsx b/src/components/PlannedSession.tsx
index be6bb9f6..24666d50 100644
--- a/src/components/PlannedSession.tsx
+++ b/src/components/PlannedSession.tsx
@@ -747,10 +747,14 @@ const PlannedSession: React.FC<PlannedModalProps> = ({
         deleteSelection !== t('CENTER_SESSION.EDIT_THIS_SESSION');
 
       const eventRepetitionId = eventData?.eventRepetitionId;
-
+      const userId =
+        typeof window !== 'undefined'
+          ? localStorage.getItem('userId') || ''
+          : '';
       const apiBody = {
         isMainEvent: isMainEvent,
         status: 'archived',
+        updatedBy: userId,
       };
       const response = await editEvent(eventRepetitionId, apiBody);
       if (response?.responseCode === 'OK') {
diff --git a/src/components/TopicDetails.tsx b/src/components/TopicDetails.tsx
index bfe51e28..989a1613 100644
--- a/src/components/TopicDetails.tsx
+++ b/src/components/TopicDetails.tsx
@@ -132,7 +132,7 @@ const TopicDetails: React.FC<TopicDetailsProps> = ({
                 : undefined
             }
           >
-            {t('CENTER_SESSION.REMOVE_THIS_SESSION')}
+            {t('CENTER_SESSION.REMOVE_TOPIC_SUBTOPIC')}
           </Box>
           <DeleteOutlineIcon
             sx={{