diff --git a/frontend/package.json b/frontend/package.json
index e3e16b5..9f3ed32 100644
--- a/frontend/package.json
+++ b/frontend/package.json
@@ -16,7 +16,6 @@
   "dependencies": {
     "@primeuix/themes": "^1.0.1",
     "pinia": "^3.0.1",
-    "primeicons": "^7.0.0",
     "primevue": "^4.3.3",
     "vue": "^3.5.13",
     "vue-router": "^4.5.0"
diff --git a/frontend/src/assets/main.css b/frontend/src/assets/main.css
index d3cfe1f..ed04f51 100644
--- a/frontend/src/assets/main.css
+++ b/frontend/src/assets/main.css
@@ -1,6 +1,4 @@
 @import './base.css';
-@import 'primeicons/primeicons.css';
-
 
 #app {
   max-width: 1280px;
diff --git a/frontend/src/components/ClassBar.vue b/frontend/src/components/ClassBar.vue
index 2e0f014..e77540e 100644
--- a/frontend/src/components/ClassBar.vue
+++ b/frontend/src/components/ClassBar.vue
@@ -10,24 +10,24 @@ const router = useRouter();
 const items = ref([
     {
         label: 'HomeViw',
-        icon: 'pi pi-home',
+        //icon: 'pi pi-home',
         route: '/'
     },
     {
         label: 'Student',
-        icon: 'pi pi-graduation-cap',
+        //icon: 'pi pi-graduation-cap',
         route: '/Student'
     },
     {
         label: 'Programmatic',
-        icon: 'pi pi-link',
+        //icon: 'pi pi-link'
         command: () => {
             router.push('/introduction');
         }
     },
     {
         label: 'External',
-        icon: 'pi pi-home',
+        //icon: 'pi pi-home',
         items: [
             {
                 label: 'Vue.js',
@@ -51,11 +51,11 @@ const items = ref([
                 <router-link v-if="item.route" v-slot="{ href, navigate }" :to="item.route" custom>
                     <a v-ripple :href="href" v-bind="props.action" @click="navigate">
                         <span :class="item.icon" />
-                        <span class="ml-2">{{ item.label }}</span>
+                        <!--span class="ml-2">{{ item.label }}</span-->
                     </a>
                 </router-link>
                 <a v-else v-ripple :href="item.url" :target="item.target" v-bind="props.action">
-                    <span :class="item.icon" />
+                    <!--span :class="item.icon" /-->
                     <span class="ml-2">{{ item.label }}</span>
                     <span v-if="hasSubmenu" class="pi pi-angle-right ml-auto" />
                 </a>