diff --git a/frontend/src/components/DomainSelector.vue b/frontend/src/components/DomainSelector.vue
index 44676e4..c0ea828 100644
--- a/frontend/src/components/DomainSelector.vue
+++ b/frontend/src/components/DomainSelector.vue
@@ -8,65 +8,23 @@
       size="md"
       :label="userStore.currentDomain.domainName"
       :disable-dropdown="true"
-      dropdown-icon='none'
+      dropdown-icon="none"
       :disable="true"
     >
-      <q-list>
-        <q-item :active="isCurrentDomain(domain)" active-class="active-domain-item" v-for="domain in domains" :key="domain.domainName"
-          clickable v-close-popup @click="onItemClick(domain)">
-          <q-item-section side>
-            <q-icon name="share" size="sm" :color="isCurrentDomain(domain) ? 'orange': ''" text-color="white"></q-icon>
-          </q-item-section>
-          <q-item-section>
-            <q-item-label>{{domain.domainName}}</q-item-label>
-            <q-item-label caption>{{domain.kintoneUrl}}</q-item-label>
-          </q-item-section>
-        </q-item>
-      </q-list>
     </q-btn-dropdown>
-
 </template>
-<script setup lang="ts" >
-import { IDomainInfo } from 'src/types/DomainTypes';
+<script setup lang="ts">
 import { useAuthStore } from 'stores/useAuthStore';
-import { useDomainStore } from 'src/stores/useDomainStore';
-import { computed } from 'vue';
-import { useRoute } from 'vue-router';
 
 const userStore = useAuthStore();
-const domainStore = useDomainStore();
-const route = useRoute()
-const domains = computed(() => domainStore.userDomains);
-
-(async ()=>{
-  await domainStore.loadUserDomains();
-})();
-
-const isUnclickable = computed(()=>{
-  return route.path.startsWith('/FlowChart/') || domains.value === undefined || domains.value.length === 0;
-});
-
-const isCurrentDomain=(domain:IDomainInfo)=>{
-  return domain.id === userStore.currentDomain.id;
-}
-
-const onItemClick=(domain:IDomainInfo)=>{
-  console.log(domain);
-  userStore.setCurrentDomain(domain);
-}
 </script>
 <style lang="scss">
 .q-btn.disabled.customized-disabled-btn {
   opacity: 1 !important;
   cursor: default !important;
-}
 
-.q-item.active-domain-item {
-  color: inherit;
-  background: #eee;
-}
-
-.q-btn.disabled.customized-disabled-btn * {
-  cursor: default !important;
+  * {
+    cursor: default !important;
+  }
 }
 </style>
diff --git a/frontend/src/pages/AppManagement.vue b/frontend/src/pages/AppManagement.vue
index 3a07975..0576a4d 100644
--- a/frontend/src/pages/AppManagement.vue
+++ b/frontend/src/pages/AppManagement.vue
@@ -144,10 +144,6 @@ onMounted(async () => {
   await getApps();
 });
 
-watch(() => authStore.currentDomain.id, async () => {
-  await getApps();
-});
-
 const filterInitRows = (row: {id: string}) => {
   return !rowIds.has(row.id);
 }
diff --git a/frontend/src/pages/TenantDomain.vue b/frontend/src/pages/TenantDomain.vue
index 8d9cff9..de05c02 100644
--- a/frontend/src/pages/TenantDomain.vue
+++ b/frontend/src/pages/TenantDomain.vue
@@ -142,13 +142,11 @@
 import { ref, onMounted, computed } from 'vue';
 import { api } from 'boot/axios';
 import { useAuthStore } from 'stores/useAuthStore';
-import { useDomainStore } from 'stores/useDomainStore';
 import ShareDomainDialog from 'components/ShareDomain/ShareDomainDialog.vue';
 import TableActionMenu from 'components/TableActionMenu.vue';
 import { IDomain, IDomainDisplay, IDomainOwnerDisplay, IDomainSubmit } from '../types/DomainTypes';
 
 const authStore = useAuthStore();
-const domainStore = useDomainStore();
 const inactiveRowClass = (row: IDomainOwnerDisplay) => row.domainActive ? '' : 'inactive-row';
 
 const columns = [
@@ -329,7 +327,6 @@ const onSubmit = () => {
         await authStore.setCurrentDomain();
       }
       getDomain();
-      domainStore.loadUserDomains();
       closeDg();
       onReset();
       addEditLoading.value = false;
diff --git a/frontend/src/stores/useDomainStore.ts b/frontend/src/stores/useDomainStore.ts
deleted file mode 100644
index d5c64fa..0000000
--- a/frontend/src/stores/useDomainStore.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import { defineStore } from 'pinia';
-import { api } from 'boot/axios';
-import { IDomainInfo, IDomain } from '../types/DomainTypes';
-
-export const useDomainStore = defineStore('domain', {
-  state: () => ({
-    userDomains: [] as IDomainInfo[],
-  }),
-  actions: {
-    async loadUserDomains(): Promise<IDomainInfo[]> {
-      const resp = await api.get(`api/domain`);
-      const domains = resp.data as IDomain[];
-      this.userDomains = domains
-        .filter(data => data.is_active)
-        .map((data) => ({
-          id: data.id,
-          domainName: data.name,
-          kintoneUrl: data.url,
-        }));
-      return this.userDomains;
-    },
-  },
-});