diff --git a/locales/index.d.ts b/locales/index.d.ts
index 60f09d8117..69b01f0a84 100644
--- a/locales/index.d.ts
+++ b/locales/index.d.ts
@@ -2494,6 +2494,7 @@ export interface Locale {
         "addSchedule": string;
         "willBePostedAtX": string;
         "deleteAreYouSure": string;
+        "deleteAndEditConfirm": string;
     };
 }
 declare const locales: {
diff --git a/locales/ja-JP.yml b/locales/ja-JP.yml
index 16c9fc5888..755d2715b0 100644
--- a/locales/ja-JP.yml
+++ b/locales/ja-JP.yml
@@ -2382,3 +2382,4 @@ _schedulePost:
   addSchedule: "予約設定"
   willBePostedAtX: "{date}に投稿予約しました。"
   deleteAreYouSure: "予約投稿を削除しますか？"
+  deleteAndEditConfirm: "予約投稿を削除して編集しますか？"
diff --git a/packages/frontend/src/components/MkNoteSimple.vue b/packages/frontend/src/components/MkNoteSimple.vue
index e47429113f..8a130e95f5 100644
--- a/packages/frontend/src/components/MkNoteSimple.vue
+++ b/packages/frontend/src/components/MkNoteSimple.vue
@@ -17,7 +17,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 				<MkSubNoteContent :class="$style.text" :note="note"/>
 			</div>
 			<div v-if="note.isSchedule" style="margin-top: 10px;">
-				<MkButton :class="$style.button" inline @click="editScheduleNote(note.id)">{{ i18n.ts.edit }}</MkButton>
+				<MkButton :class="$style.button" inline @click="editScheduleNote()">{{ i18n.ts.deleteAndEdit }}</MkButton>
 				<MkButton :class="$style.button" inline danger @click="deleteScheduleNote()">{{ i18n.ts.delete }}</MkButton>
 			</div>
 		</div>
@@ -43,6 +43,10 @@ const props = defineProps<{
 	};
 }>();
 
+const emit = defineEmits<{
+  (ev: 'editScheduleNote'): void;
+}>();
+
 async function deleteScheduleNote() {
 	if (!props.note.isSchedule || !props.note.scheduledNoteId) return;
 
@@ -58,8 +62,24 @@ async function deleteScheduleNote() {
 		});
 }
 
-function editScheduleNote(id) {
+async function editScheduleNote() {
+	if (!props.note.isSchedule || !props.note.scheduledNoteId) return;
 
+	const { canceled } = await os.confirm({
+		type: 'warning',
+		text: i18n.ts._schedulePost.deleteAndEditConfirm,
+	});
+
+	if (canceled) return;
+
+	await os.api('notes/schedule/delete', { scheduledNoteId: props.note.scheduledNoteId })
+		.then(() => {
+			isDeleted.value = true;
+		});
+
+	await os.post({ initialNote: props.note, renote: props.note.renote, reply: props.note.reply, channel: props.note.channel });
+
+	emit('editScheduleNote');
 }
 
 const showContent = $ref(false);
diff --git a/packages/frontend/src/components/MkPostForm.vue b/packages/frontend/src/components/MkPostForm.vue
index 031b108db4..6f3fc7f3be 100644
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -983,6 +983,11 @@ onMounted(() => {
 			files = init.files;
 			cw = init.cw;
 			useCw = init.cw != null;
+			if (init.isSchedule) {
+				schedule = {
+					scheduledAt: init.createdAt,
+				};
+			}
 			if (init.poll) {
 				poll = {
 					choices: init.poll.choices.map(x => x.text),
diff --git a/packages/frontend/src/components/MkScheduleEditor.vue b/packages/frontend/src/components/MkScheduleEditor.vue
index b5083ad050..2035dcc450 100644
--- a/packages/frontend/src/components/MkScheduleEditor.vue
+++ b/packages/frontend/src/components/MkScheduleEditor.vue
@@ -37,8 +37,10 @@ const emit = defineEmits<{
 
 const atDate = ref(formatDateTimeString(addTime(new Date(), 1, 'day'), 'yyyy-MM-dd'));
 const atTime = ref('00:00');
-if ( props.modelValue && props.modelValue.scheduledAt) {
-	atDate.value = atTime.value = props.modelValue.scheduledAt;
+if ( props.modelValue.scheduledAt) {
+	const date = new Date(props.modelValue.scheduledAt);
+	atDate.value = formatDateTimeString(date, 'yyyy-MM-dd');
+	atTime.value = formatDateTimeString(date, 'HH:mm');
 }
 
 function get() {
diff --git a/packages/frontend/src/components/MkSchedulePostListDialog.vue b/packages/frontend/src/components/MkSchedulePostListDialog.vue
index 3ab9b7f683..23bcb6d25e 100644
--- a/packages/frontend/src/components/MkSchedulePostListDialog.vue
+++ b/packages/frontend/src/components/MkSchedulePostListDialog.vue
@@ -9,11 +9,10 @@ SPDX-License-Identifier: AGPL-3.0-only
 	:withOkButton="false"
 	@click="cancel()"
 	@close="cancel()"
-	@closed="$emit('closed')"
 >
 	<template #header>{{ i18n.ts._schedulePost.list }}</template>
 	<MkSpacer :marginMin="14" :marginMax="16">
-		<MkPagination :pagination="pagination">
+		<MkPagination ref="paginationEl" :pagination="pagination">
 			<template #empty>
 				<div class="_fullinfo">
 					<img :src="infoImageUrl" class="_ghost"/>
@@ -23,7 +22,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 
 			<template #default="{ items }">
 				<div class="_gaps">
-					<MkNoteSimple v-for="item in items" :key="item.id" :scheduled="true" :note="item.note"/>
+					<MkNoteSimple v-for="item in items" :key="item.id" :scheduled="true" :note="item.note" @editScheduleNote="listUpdate"/>
 				</div>
 			</template>
 		</MkPagination>
@@ -42,9 +41,7 @@ import { i18n } from '@/i18n.js';
 import { infoImageUrl } from '@/instance.js';
 
 const emit = defineEmits<{
-	(ev: 'ok', selected: Misskey.entities.UserDetailed): void;
 	(ev: 'cancel'): void;
-	(ev: 'c-losed'): void;
 }>();
 
 const dialogEl = ref();
@@ -52,11 +49,15 @@ const cancel = () => {
 	emit('cancel');
 	dialogEl.value.close();
 };
-
+const paginationEl = ref();
 const pagination: Paging = {
 	endpoint: 'notes/schedule/list',
 	limit: 10,
 };
+
+function listUpdate() {
+	paginationEl.value.reload();
+}
 </script>
 
 <style lang="scss" module>