diff --git a/src/App.vue b/src/App.vue
index bdd5221..56855ba 100644
--- a/src/App.vue
+++ b/src/App.vue
@@ -9,6 +9,7 @@ import { useToolbar } from './store/toolbar';
 import IrdomToolbar from './components/IrdomToolbar.vue';
 import CalendarDropdown from './views/timetable/CalendarDropdown.vue';
 import { apiClient } from '@/api/';
+import { parseLocalYmdDate } from './utils/date';
 
 const profileStore = useProfileStore();
 const toolbar = useToolbar();
@@ -44,7 +45,7 @@ onMounted(async () => {
 		>
 			<CalendarDropdown
 				v-if="/\d{4}-\d{2}-\d{2}/.test($route.path)"
-				:date="new Date($route.params.date as string)"
+				:date="parseLocalYmdDate($route.params.date as string)"
 			/>
 		</IrdomToolbar>
 		<RouterView />
diff --git a/src/utils/date.ts b/src/utils/date.ts
index 489e558..60b9459 100644
--- a/src/utils/date.ts
+++ b/src/utils/date.ts
@@ -3,6 +3,11 @@ import { lz } from './utils';
 export const getWeekdayName = (date: Date, weekday: 'short' | 'long' = 'short') =>
 	date.toLocaleString('ru-RU', { weekday });
 
+export const parseLocalYmdDate = (ymd: string) => {
+	const [year, month, day] = ymd.split('-').map(Number);
+	return new Date(year, month - 1, day);
+};
+
 export const getDateWithDayOffset = (date: Date, offset: number) => {
 	const d = new Date(date);
 	d.setDate(date.getDate() + offset);
diff --git a/src/views/timetable/TimetableView.vue b/src/views/timetable/TimetableView.vue
index b752b42..95ada9b 100644
--- a/src/views/timetable/TimetableView.vue
+++ b/src/views/timetable/TimetableView.vue
@@ -5,7 +5,7 @@ import { computed, ref, watch } from 'vue';
 import AsyncEventsList from './AsyncEventsList.vue';
 import CalendarDropdown from './CalendarDropdown.vue';
 import { useTimetableStore } from '@/store/timetable';
-import { stringifyDate, getDateWithDayOffset } from '@/utils/date';
+import { stringifyDate, getDateWithDayOffset, parseLocalYmdDate } from '@/utils/date';
 import { LocalStorage, LocalStorageItem } from '@/models/LocalStorage';
 import IrdomLayout from '@/components/IrdomLayout.vue';
 import { useToolbar } from '@/store/toolbar';
@@ -39,7 +39,7 @@ toolbar.setup({
 });
 
 const date = computed(() => {
-	return new Date(route.params.date as string);
+	return parseLocalYmdDate(route.params.date as string);
 });
 
 // HACK: на каждое изменение даты обновляем компонент Suspense