diff --git a/src/pages/09_task-order/MainPage.vue b/src/pages/09_task-order/MainPage.vue
index 79b63e6f..2a9f22bd 100644
--- a/src/pages/09_task-order/MainPage.vue
+++ b/src/pages/09_task-order/MainPage.vue
@@ -1,6 +1,6 @@
 <script lang="ts" setup>
 // NOTE: Library
-import { computed, onMounted, reactive, watch, ref } from 'vue';
+import { computed, onMounted, onUnmounted, reactive, watch, ref } from 'vue';
 import { storeToRefs } from 'pinia';
 import { useQuasar } from 'quasar';
 import { useI18n } from 'vue-i18n';
@@ -147,6 +147,10 @@ async function deleteTaskOrder(id: string) {
   });
 }
 
+function handleWindowFocus() {
+  fetchTaskOrderList();
+}
+
 onMounted(async () => {
   pageState.gridView = $q.screen.lt.md ? true : false;
   navigatorStore.current.title = 'taskOrder.title';
@@ -157,6 +161,12 @@ onMounted(async () => {
   if (route.query['tab'] && typeof route.query['tab'] === 'string') {
     pageState.currentTab = route.query['tab'];
   }
+
+  window.addEventListener('focus', handleWindowFocus);
+});
+
+onUnmounted(() => {
+  window.removeEventListener('focus', handleWindowFocus);
 });
 
 watch(