diff --git a/apps/application/serializers/application.py b/apps/application/serializers/application.py
index 83a5bd3f5..3bb5277d5 100644
--- a/apps/application/serializers/application.py
+++ b/apps/application/serializers/application.py
@@ -308,6 +308,7 @@ class Query(serializers.Serializer):
         user_id = self.data.get('user_id')
         desc = instance.get('desc')
         name = instance.get('name')
+        create_user = instance.get('create_user')
         if workspace_id is not None:
             folder_query_set = folder_query_set.filter(workspace_id=workspace_id)
             application_query_set = application_query_set.filter(workspace_id=workspace_id)
@@ -321,6 +322,8 @@ class Query(serializers.Serializer):
         if desc is not None:
             folder_query_set = folder_query_set.filter(desc__contains=desc)
             application_query_set = application_query_set.filter(desc__contains=desc)
+        if create_user is not None:
+            application_query_set = application_query_set.filter(user_id=create_user)
         application_custom_sql_query_set = application_query_set
         application_query_set = application_query_set.order_by("-update_time")
 
diff --git a/apps/application/views/application.py b/apps/application/views/application.py
index bbd8df2e5..23c17d728 100644
--- a/apps/application/views/application.py
+++ b/apps/application/views/application.py
@@ -17,12 +17,11 @@ from rest_framework.views import APIView
 from application.api.application_api import ApplicationCreateAPI, ApplicationQueryAPI, ApplicationImportAPI, \
     ApplicationExportAPI, ApplicationOperateAPI, ApplicationEditAPI, TextToSpeechAPI, SpeechToTextAPI, PlayDemoTextAPI
 from application.models import Application
-from application.serializers.application import ApplicationSerializer, Query, ApplicationOperateSerializer, \
-    McpServersSerializer
+from application.serializers.application import ApplicationSerializer, Query, ApplicationOperateSerializer
 from common import result
 from common.auth import TokenAuth
 from common.auth.authentication import has_permissions
-from common.constants.permission_constants import PermissionConstants, RoleConstants, CompareConstants
+from common.constants.permission_constants import PermissionConstants, RoleConstants
 from common.log.log import log
 
 
diff --git a/ui/src/views/application/index.vue b/ui/src/views/application/index.vue
index 19532d8c2..9d0f63e1a 100644
--- a/ui/src/views/application/index.vue
+++ b/ui/src/views/application/index.vue
@@ -43,7 +43,7 @@
               clearable
               style="width: 220px"
             >
-              <el-option v-for="u in user_options" :key="u.id" :value="u.id" :label="u.username" />
+              <el-option v-for="u in user_options" :key="u.id" :value="u.id" :label="u.nick_name" />
             </el-select>
           </div>
           <el-dropdown trigger="click" v-if="permissionPrecise.create()">
@@ -298,6 +298,7 @@ import { isWorkFlow } from '@/utils/application'
 import { dateFormat } from '@/utils/time'
 import { SourceTypeEnum, ValidType, ValidCount } from '@/enums/common'
 import permissionMap from '@/permission'
+import WorkspaceApi from '@/api/workspace/workspace'
 
 const router = useRouter()
 const route = useRoute()
@@ -529,6 +530,7 @@ function searchHandle() {
 function getList() {
   const params = {
     folder_id: folder.currentFolder?.id || 'default',
+    [search_type.value]: search_form.value[search_type.value],
   }
   ApplicationApi.getApplication(paginationConfig, params, loading).then((res) => {
     paginationConfig.total = res.data.total
@@ -538,6 +540,10 @@ function getList() {
 
 onMounted(() => {
   getFolder(true)
+
+  WorkspaceApi.getAllMemberList(user.getWorkspaceId(), loading).then((res) => {
+    user_options.value = res.data
+  })
 })
 </script>