diff --git a/packages/frontend/src/components/MkDrive.folder.vue b/packages/frontend/src/components/MkDrive.folder.vue
index 945f45c012..c7f7f423ad 100644
--- a/packages/frontend/src/components/MkDrive.folder.vue
+++ b/packages/frontend/src/components/MkDrive.folder.vue
@@ -20,8 +20,8 @@ SPDX-License-Identifier: AGPL-3.0-only
 	@dragend="onDragend"
 >
 	<p :class="$style.name">
-		<template v-if="hover"><i :class="$style.icon" class="ph-folder ph-bold ph-lg ti-fw"></i></template>
-		<template v-if="!hover"><i :class="$style.icon" class="ph-folder ph-bold ph-lg ti-fw"></i></template>
+		<template v-if="hover"><i :class="$style.icon" class="ti ti-folder ti-fw"></i></template>
+		<template v-if="!hover"><i :class="$style.icon" class="ti ti-folder ti-fw"></i></template>
 		{{ folder.name }}
 	</p>
 	<p v-if="defaultStore.state.uploadFolder == folder.id" :class="$style.upload">
diff --git a/packages/frontend/src/components/MkEmojiPicker.section.vue b/packages/frontend/src/components/MkEmojiPicker.section.vue
index a35177ecc3..9805ed86b3 100644
--- a/packages/frontend/src/components/MkEmojiPicker.section.vue
+++ b/packages/frontend/src/components/MkEmojiPicker.section.vue
@@ -28,7 +28,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 <!-- フォルダの中にはカスタム絵文字やフォルダがある -->
 <section v-else v-panel style="border-radius: var(--radius-sm); border-bottom: 0.5px solid var(--divider);">
 	<header class="_acrylic" @click="shown = !shown">
-		<i class="toggle ti-fw" :class="shown ? 'ti ti-chevron-down' : 'ti ti-chevron-up'"></i> <slot></slot> (<i class="ph-folder ph-bold ph-lg"></i>:{{ customEmojiTree?.length }} <i class="ph-smiley-sticker ph-bold ph-lg ti-fw"></i>:{{ emojis.length }})
+		<i class="toggle ti-fw" :class="shown ? 'ti ti-chevron-down' : 'ti ti-chevron-up'"></i> <slot></slot> (<i class="ti ti-folder ti-fw"></i>:{{ customEmojiTree?.length }} <i class="ph-smiley-sticker ph-bold ph-lg ti-fw"></i>:{{ emojis.length }})
 	</header>
 	<div v-if="shown" style="padding-left: 9px;">
 		<MkEmojiPickerSection
diff --git a/packages/frontend/src/pages/page-editor/els/page-editor.el.image.vue b/packages/frontend/src/pages/page-editor/els/page-editor.el.image.vue
index 2a55c083d1..86bc7c1150 100644
--- a/packages/frontend/src/pages/page-editor/els/page-editor.el.image.vue
+++ b/packages/frontend/src/pages/page-editor/els/page-editor.el.image.vue
@@ -9,7 +9,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 	<template #header><i class="ph-image-square ph-bold ph-lg"></i> {{ i18n.ts._pages.blocks.image }}</template>
 	<template #func>
 		<button @click="choose()">
-			<i class="ph-folder ph-bold ph-lg"></i>
+			<i class="ti ti-folder"></i>
 		</button>
 	</template>
 
diff --git a/packages/frontend/src/pages/settings/drive.vue b/packages/frontend/src/pages/settings/drive.vue
index 06de4163b6..f4b5a50557 100644
--- a/packages/frontend/src/pages/settings/drive.vue
+++ b/packages/frontend/src/pages/settings/drive.vue
@@ -35,7 +35,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			<FormLink to="" @click="chooseUploadFolder()">
 				{{ i18n.ts.uploadFolder }}
 				<template #suffix>{{ uploadFolder ? uploadFolder.name : '-' }}</template>
-				<template #suffixIcon><i class="ph-folder ph-bold ph-lg"></i></template>
+				<template #suffixIcon><i class="ti ti-folder"></i></template>
 			</FormLink>
 			<FormLink to="/settings/drive/cleaner">
 				{{ i18n.ts.drivecleaner }}
diff --git a/packages/frontend/vite.config.ts b/packages/frontend/vite.config.ts
index 1db6e5bf2a..62e2f84489 100644
--- a/packages/frontend/vite.config.ts
+++ b/packages/frontend/vite.config.ts
@@ -176,6 +176,7 @@ export function getConfig(): UserConfig {
  					'ti ti-caret-down': 'ph-caret-down ph-bold ph-lg',
 					'ti ti-help-circle': 'ph-question ph-bold ph-lg',
 					'ti ti-x': 'ph-x ph-bold ph-lg',
+					'ti ti-folder': 'ph-folder ph-bold ph-lg',
 				},
 			}),
 			...process.env.NODE_ENV === 'production'