diff --git a/vue/src/components/NavBar.vue b/vue/src/components/NavBar.vue
index 39f4a94..b18dc7a 100644
--- a/vue/src/components/NavBar.vue
+++ b/vue/src/components/NavBar.vue
@@ -3,7 +3,8 @@
     <nav>
       <router-link to="/">market</router-link>
       <router-link to="/user" v-if="session.isAuthenticated">user</router-link>
-      <router-link to="/login" v-else href="/login">login</router-link>
+      <router-link to="/login" v-else-if="session.isAuthenticated === false" href="/login">login</router-link>
+      <router-link disabled to="/" v-else>...</router-link>
     </nav>
   </header>
 </template>
diff --git a/vue/src/stores/session.js b/vue/src/stores/session.js
index 2b21402..2f342a3 100644
--- a/vue/src/stores/session.js
+++ b/vue/src/stores/session.js
@@ -3,8 +3,8 @@ import { computed, ref } from 'vue'
 
 export const useSession = defineStore('session', () => {
   const pubkey = ref(null)
-  const isAuthenticated = computed(() => !!pubkey.value)
   const initialized = ref(false)
+  const isAuthenticated = computed(() => initialized.value ? !!pubkey.value : undefined)
 
   function checkSession () {
     const url = window.origin + '/api/session'