diff --git a/src/components/settings/timetable-card.vue b/src/components/settings/timetable-card.vue
index 7506088..1dcd18c 100644
--- a/src/components/settings/timetable-card.vue
+++ b/src/components/settings/timetable-card.vue
@@ -33,7 +33,9 @@ watch(deleteConfirm, (value) => {
         <span class="name">{{ timetable.title }}</span>
         <span class="detail"
           >{{ $t("settings.source") }}: {{ timetable.source }}
-          <span v-if="admin">, Class: {{ timetable.class }}</span></span
+          <span v-if="admin"
+            >, Class: {{ timetable.class }}, Id: {{ timetable.id }}</span
+          ></span
         >
       </div>
     </div>