diff --git a/frontend/src/components/UserDropdown.vue b/frontend/src/components/UserDropdown.vue
index a1fe9b7e..074d7bbe 100644
--- a/frontend/src/components/UserDropdown.vue
+++ b/frontend/src/components/UserDropdown.vue
@@ -40,7 +40,7 @@
 						v-if="userResource"
 						class="mt-1 text-sm text-gray-700 leading-none"
 					>
-						{{ convertToTitleCase(userResource.data?.email.split('@')[0]) }}
+						{{ convertToTitleCase(userResource.data?.full_name) }}
 					</div>
 				</div>
 				<div
diff --git a/frontend/src/pages/CertifiedParticipants.vue b/frontend/src/pages/CertifiedParticipants.vue
index b31ea8a2..b7bec2c4 100644
--- a/frontend/src/pages/CertifiedParticipants.vue
+++ b/frontend/src/pages/CertifiedParticipants.vue
@@ -51,7 +51,7 @@
 	</div>
 </template>
 <script setup>
-import { Breadcrumbs, FormControl, createResource } from 'frappe-ui'
+import { Breadcrumbs, FormControl, createResource, debounce } from 'frappe-ui'
 import { ref, computed } from 'vue'
 import UserAvatar from '@/components/UserAvatar.vue'
 import { Search } from 'lucide-vue-next'
@@ -61,7 +61,8 @@ const searchQuery = ref('')
 const participants = createResource({
 	url: 'lms.lms.api.get_certified_participants',
 	method: 'GET',
-	cache: ['certified_participants'],
+	debounce: 300,
+	cache: ['certified_participants', searchQuery.value],
 	makeParams() {
 		return {
 			search_query: searchQuery.value,
diff --git a/lms/lms/doctype/lms_question/lms_question.json b/lms/lms/doctype/lms_question/lms_question.json
index 90f820c7..8bd81bac 100644
--- a/lms/lms/doctype/lms_question/lms_question.json
+++ b/lms/lms/doctype/lms_question/lms_question.json
@@ -1,5 +1,6 @@
 {
  "actions": [],
+ "allow_import": 1,
  "allow_rename": 1,
  "autoname": "format:QTS-{YYYY}-{#####}",
  "creation": "2023-10-10 10:24:14.035772",
@@ -194,7 +195,7 @@
  ],
  "index_web_pages_for_search": 1,
  "links": [],
- "modified": "2023-10-18 21:58:42.653317",
+ "modified": "2024-05-24 16:12:26.331351",
  "modified_by": "Administrator",
  "module": "LMS",
  "name": "LMS Question",