diff --git a/packages/client/src/components/MkDrive.folder.vue b/packages/client/src/components/MkDrive.folder.vue
index 04f1c940bc..82653ca0b4 100644
--- a/packages/client/src/components/MkDrive.folder.vue
+++ b/packages/client/src/components/MkDrive.folder.vue
@@ -16,8 +16,8 @@
 	@dragend="onDragend"
 >
 	<p class="name">
-		<template v-if="hover"><i class="fas fa-folder-open ti-fw"></i></template>
-		<template v-if="!hover"><i class="fas fa-folder ti-fw"></i></template>
+		<template v-if="hover"><i class="ti ti-folder ti-fw"></i></template>
+		<template v-if="!hover"><i class="ti ti-folder ti-fw"></i></template>
 		{{ folder.name }}
 	</p>
 	<p v-if="defaultStore.state.uploadFolder == folder.id" class="upload">
diff --git a/packages/client/src/components/MkNotification.vue b/packages/client/src/components/MkNotification.vue
index dd846e3e66..82965212f3 100644
--- a/packages/client/src/components/MkNotification.vue
+++ b/packages/client/src/components/MkNotification.vue
@@ -8,7 +8,7 @@
 			<i v-if="notification.type === 'follow'" class="ti ti-plus"></i>
 			<i v-else-if="notification.type === 'receiveFollowRequest'" class="ti ti-clock"></i>
 			<i v-else-if="notification.type === 'followRequestAccepted'" class="ti ti-check"></i>
-			<i v-else-if="notification.type === 'groupInvited'" class="fas fa-id-card-alt"></i>
+			<i v-else-if="notification.type === 'groupInvited'" class="ti ti-certificate-2"></i>
 			<i v-else-if="notification.type === 'renote'" class="ti ti-repeat"></i>
 			<i v-else-if="notification.type === 'reply'" class="ti ti-arrow-back-up"></i>
 			<i v-else-if="notification.type === 'mention'" class="ti ti-at"></i>
diff --git a/packages/client/src/components/MkSignin.vue b/packages/client/src/components/MkSignin.vue
index 3fbd3dc4e7..96f18f8d61 100644
--- a/packages/client/src/components/MkSignin.vue
+++ b/packages/client/src/components/MkSignin.vue
@@ -34,7 +34,7 @@
 				</MkInput>
 				<MkInput v-model="token" type="text" pattern="^[0-9]{6}$" autocomplete="off" :spellcheck="false" required>
 					<template #label>{{ i18n.ts.token }}</template>
-					<template #prefix><i class="fas fa-gavel"></i></template>
+					<template #prefix><i class="ti ti-123"></i></template>
 				</MkInput>
 				<MkButton type="submit" :disabled="signing" primary style="margin: 0 auto;">{{ signing ? i18n.ts.loggingIn : i18n.ts.login }}</MkButton>
 			</div>
diff --git a/packages/client/src/pages/page-editor/els/page-editor.el.note.vue b/packages/client/src/pages/page-editor/els/page-editor.el.note.vue
index dcc1a32636..dc2a620c09 100644
--- a/packages/client/src/pages/page-editor/els/page-editor.el.note.vue
+++ b/packages/client/src/pages/page-editor/els/page-editor.el.note.vue
@@ -1,7 +1,7 @@
 <template>
 <!-- eslint-disable vue/no-mutating-props -->
 <XContainer :draggable="true" @remove="() => $emit('remove')">
-	<template #header><i class="fas fa-sticky-note"></i> {{ $ts._pages.blocks.note }}</template>
+	<template #header><i class="ti ti-note"></i> {{ $ts._pages.blocks.note }}</template>
 
 	<section style="padding: 0 16px 0 16px;">
 		<MkInput v-model="id">
diff --git a/packages/client/src/pages/page-editor/els/page-editor.el.section.vue b/packages/client/src/pages/page-editor/els/page-editor.el.section.vue
index fd1d3fa69c..27324bdaef 100644
--- a/packages/client/src/pages/page-editor/els/page-editor.el.section.vue
+++ b/packages/client/src/pages/page-editor/els/page-editor.el.section.vue
@@ -1,7 +1,7 @@
 <template>
 <!-- eslint-disable vue/no-mutating-props -->
 <XContainer :draggable="true" @remove="() => $emit('remove')">
-	<template #header><i class="fas fa-sticky-note"></i> {{ props.modelValue.title }}</template>
+	<template #header><i class="ti ti-note"></i> {{ props.modelValue.title }}</template>
 	<template #func>
 		<button class="_button" @click="rename()">
 			<i class="ti ti-pencil"></i>
diff --git a/packages/client/src/pages/page-editor/page-editor.vue b/packages/client/src/pages/page-editor/page-editor.vue
index f7740545d1..968aa12de2 100644
--- a/packages/client/src/pages/page-editor/page-editor.vue
+++ b/packages/client/src/pages/page-editor/page-editor.vue
@@ -275,7 +275,7 @@ const headerTabs = $computed(() => [{
 }, {
 	key: 'contents',
 	title: i18n.ts._pages.contents,
-	icon: 'fas fa-sticky-note',
+	icon: 'ti ti-note',
 }]);
 
 definePageMetadata(computed(() => {
diff --git a/packages/client/src/pages/pages.vue b/packages/client/src/pages/pages.vue
index 53e65c82a4..b077180df8 100644
--- a/packages/client/src/pages/pages.vue
+++ b/packages/client/src/pages/pages.vue
@@ -76,7 +76,7 @@ const headerTabs = $computed(() => [{
 
 definePageMetadata(computed(() => ({
 	title: i18n.ts.pages,
-	icon: 'fas fa-sticky-note',
+	icon: 'ti ti-note',
 })));
 </script>
 
diff --git a/packages/client/src/widgets/memo.vue b/packages/client/src/widgets/memo.vue
index 92c4168fff..1cc0e10bba 100644
--- a/packages/client/src/widgets/memo.vue
+++ b/packages/client/src/widgets/memo.vue
@@ -1,6 +1,6 @@
 <template>
 <MkContainer :show-header="widgetProps.showHeader" class="mkw-memo">
-	<template #header><i class="fas fa-sticky-note"></i>{{ i18n.ts._widgets.memo }}</template>
+	<template #header><i class="ti ti-note"></i>{{ i18n.ts._widgets.memo }}</template>
 
 	<div class="otgbylcu">
 		<textarea v-model="text" :placeholder="i18n.ts.placeholder" @input="onChange"></textarea>