diff --git a/layouts/default.vue b/layouts/default.vue
index 87ee665..68f6454 100644
--- a/layouts/default.vue
+++ b/layouts/default.vue
@@ -62,10 +62,10 @@
                 </v-list-item>
               </v-list>
             </v-menu>
-            <a-button id="refresh" class="btn-header" @click="removeBookMark" v-if="bookmarkBtn == 1">
+            <a-button id="removeBm" class="btn-header" @click="removeBookMark" v-if="bookmarkBtn == 1">
               <span class="material-icons" style="font-size: 17px">star</span>
             </a-button>
-            <a-button id="refresh" class="btn-header" :style="{
+            <a-button id="addBm" class="btn-header" :style="{
                     display: 'flex',
                     alignItems: 'center'}" @click="addBookMark" v-if="bookmarkBtn == 0">
               <span class="material-icons" style="font-size: 17px">star_border</span>