diff --git a/src/views/hooks/useSchedules.ts b/src/views/hooks/useSchedules.ts
index 32f35a46..d9807413 100644
--- a/src/views/hooks/useSchedules.ts
+++ b/src/views/hooks/useSchedules.ts
@@ -12,28 +12,36 @@ export default function useSchedules(): [active: UserSchedule | null, schedules:
     const [activeSchedule, setActiveSchedule] = useState<UserSchedule | null>(null);
 
     useEffect(() => {
-        Promise.all([UserScheduleStore.get('schedules'), UserScheduleStore.get('activeIndex')]).then(
-            ([schedules, activeIndex]) => {
-                setSchedules(schedules.map(s => new UserSchedule(s)));
-                setActiveIndex(activeIndex);
-                setActiveSchedule(new UserSchedule(schedules[activeIndex]));
+        const fetchData = async () => {
+            const [storedSchedules, storedActiveIndex] = await Promise.all([
+                UserScheduleStore.get('schedules'),
+                UserScheduleStore.get('activeIndex'),
+            ]);
+            setSchedules(storedSchedules.map(s => new UserSchedule(s)));
+            setActiveIndex(storedActiveIndex);
+            setActiveSchedule(new UserSchedule(storedSchedules[storedActiveIndex]));
+
+            const initializable = UserScheduleStore.initialize();
+
+            if (initializable) {
+                const l1 = UserScheduleStore.listen('schedules', ({ newValue }) => {
+                    setSchedules(newValue.map(s => new UserSchedule(s)));
+                    setActiveSchedule(new UserSchedule(newValue[activeIndex]));
+                });
+
+                const l2 = UserScheduleStore.listen('activeIndex', ({ newValue }) => {
+                    setActiveIndex(newValue);
+                    setActiveSchedule(new UserSchedule(schedules[newValue]));
+                });
+
+                return () => {
+                    UserScheduleStore.removeListener(l1);
+                    UserScheduleStore.removeListener(l2);
+                };
             }
-        );
-
-        const l1 = UserScheduleStore.listen('schedules', ({ newValue }) => {
-            setSchedules(newValue.map(s => new UserSchedule(s)));
-            setActiveSchedule(new UserSchedule(newValue[activeIndex]));
-        });
-
-        const l2 = UserScheduleStore.listen('activeIndex', ({ newValue }) => {
-            setActiveIndex(newValue);
-            setActiveSchedule(new UserSchedule(schedules[newValue]));
-        });
-
-        return () => {
-            UserScheduleStore.removeListener(l1);
-            UserScheduleStore.removeListener(l2);
         };
+
+        fetchData();
     }, [activeIndex, schedules]);
 
     return [activeSchedule, schedules];