diff --git a/packages/frontend/src/components/MkPostForm.vue b/packages/frontend/src/components/MkPostForm.vue
index e17fc060d..11e33dd64 100644
--- a/packages/frontend/src/components/MkPostForm.vue
+++ b/packages/frontend/src/components/MkPostForm.vue
@@ -293,7 +293,7 @@ function saveToHistory() {
     textHistory.value.push(text.value);
     currentHistoryIndex.value = textHistory.value.length - 1;
     lastSaveTime = now;
-    
+
     if (textHistory.value.length > 50) {
       textHistory.value = textHistory.value.slice(-50);
       currentHistoryIndex.value = textHistory.value.length - 1;
@@ -637,12 +637,12 @@ function clear() {
 function onKeydown(ev: KeyboardEvent) {
 	if (ev.key === 'Enter' && (ev.ctrlKey || ev.metaKey) && canPost.value) post();
 
-	if (enableUndoClearPostForm.value && !ev.ctrlKey && !ev.metaKey && !ev.altKey && 
-        !justEndedComposition.value && !ev.isComposing && 
+	if (enableUndoClearPostForm.value && !ev.ctrlKey && !ev.metaKey && !ev.altKey &&
+        !justEndedComposition.value && !ev.isComposing &&
         !['Shift', 'Alt', 'Control', 'Meta', 'CapsLock', 'Tab'].includes(ev.key)) {
       saveToHistory();
     }
-	
+
 	// justEndedComposition.value is for Safari, which keyDown occurs after compositionend.
 	// ev.isComposing is for another browsers.
 	if (ev.key === 'Escape' && !justEndedComposition.value && !ev.isComposing) emit('esc');
@@ -714,7 +714,7 @@ async function onPaste(ev: ClipboardEvent) {
 			upload(file, `${fileName}.txt`);
 		});
 	}
-	
+
 	nextTick(() => textareaEl.value && autosize.update(textareaEl.value));
 }
 
@@ -916,7 +916,16 @@ async function post(ev?: MouseEvent) {
 		}
 		nextTick(() => {
 			deleteDraft();
+			if (props.reply) {
+				props.reply.repliesCount = (props.reply.repliesCount || 0) + 1;
+			}
+			if (props.quote) {
+				props.renote.renoteCount = (props.renote.renoteCount || 0) + 1;
+			}
 			emit('posted');
+			if (postAccount.value != null ? postAccount.value.id : null) {
+				postAccount.value = null;
+			}
 			if (postData.text && postData.text !== '') {
 				const hashtags_ = mfm.parse(postData.text).map(x => x.type === 'hashtag' && x.props.hashtag).filter(x => x) as string[];
 				const history = JSON.parse(miLocalStorage.getItem('hashtags') ?? '[]') as string[];
@@ -1016,7 +1025,7 @@ async function insertEmoji(ev: MouseEvent) {
             const textBefore = text.value.substring(0, pos);
             const textAfter = text.value.substring(posEnd);
 
-            const processedEmoji = defaultStore.state.emojiAutoSpacing 
+            const processedEmoji = defaultStore.state.emojiAutoSpacing
                 ? addSpacing(textBefore, emoji)
                 : emoji + ' ';
 
diff --git a/packages/frontend/src/scripts/get-note-menu.ts b/packages/frontend/src/scripts/get-note-menu.ts
index 1adf1a527..0b78241b8 100644
--- a/packages/frontend/src/scripts/get-note-menu.ts
+++ b/packages/frontend/src/scripts/get-note-menu.ts
@@ -459,7 +459,7 @@ export function getNoteMenu(props: {
 					action: edit,
 				});
 			}
-			
+
 			if (appearNote.userId === $i.id) {
 				menuItems.push({
 					icon: 'ti ti-edit',
@@ -576,6 +576,7 @@ export function getRenoteMenu(props: {
 						channelId: appearNote.channelId,
 					}).then(() => {
 						os.toast(i18n.ts.renoted);
+						appearNote.renoteCount = (appearNote.renoteCount || 0) + 1;
 					});
 				}
 			},
@@ -624,6 +625,7 @@ export function getRenoteMenu(props: {
 						renoteId: appearNote.id,
 					}).then(() => {
 						os.toast(i18n.ts.renoted);
+						appearNote.renoteCount = (appearNote.renoteCount || 0) + 1;
 					});
 				}
 			},
@@ -665,6 +667,7 @@ export function getRenoteMenu(props: {
 								channelId: channel.id,
 							}).then(() => {
 								os.toast(i18n.tsx.renotedToX({ name: channel.name }));
+								appearNote.renoteCount = (appearNote.renoteCount || 0) + 1;
 							});
 						}
 					},
@@ -684,4 +687,4 @@ export function getRenoteMenu(props: {
 	return {
 		menu: renoteItems,
 	};
-}
\ No newline at end of file
+}