diff --git a/package.json b/package.json
index acfa0a241..87e4b481d 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
 	"name": "calckey",
-	"version": "12.119.0-calc.13",
+	"version": "12.119.0-calc.13.3",
 	"codename": "aqua",
 	"repository": {
 		"type": "git",
diff --git a/packages/client/src/components/MkMediaList.vue b/packages/client/src/components/MkMediaList.vue
index c6f861218..f38a65c2e 100644
--- a/packages/client/src/components/MkMediaList.vue
+++ b/packages/client/src/components/MkMediaList.vue
@@ -1,7 +1,7 @@
 <template>
 <div class="hoawjimk">
 	<XBanner v-for="media in mediaList.filter(media => !previewable(media))" :key="media.id" :media="media"/>
-	<div v-if="mediaList.filter(media => previewable(media)).length > 0" class="gird-container">
+	<div v-if="mediaList.filter(media => previewable(media)).length > 0" class="gird-container" :class="{ width400: inDm }">
 		<div ref="gallery" :data-count="mediaList.filter(media => previewable(media)).length">
 			<template v-for="media in mediaList.filter(media => previewable(media))">
 				<XVideo v-if="media.type.startsWith('video')" :key="media.id" :video="media"/>
@@ -28,6 +28,7 @@ import { defaultStore } from '@/store';
 const props = defineProps<{
 	mediaList: misskey.entities.DriveFile[];
 	raw?: boolean;
+	inDm?: boolean;
 }>();
 
 const gallery = ref(null);
@@ -103,6 +104,11 @@ const previewable = (file: misskey.entities.DriveFile): boolean => {
 
 <style lang="scss" scoped>
 .hoawjimk {
+
+	> .width400 {
+		width: 400px !important;
+	}
+
 	> .gird-container {
 		position: relative;
 		width: 100%;
diff --git a/packages/client/src/pages/messaging/messaging-room.message.vue b/packages/client/src/pages/messaging/messaging-room.message.vue
index bd8df97e7..7a8ef615c 100644
--- a/packages/client/src/pages/messaging/messaging-room.message.vue
+++ b/packages/client/src/pages/messaging/messaging-room.message.vue
@@ -14,7 +14,7 @@
 			</div>
 		</div>
 		<div v-if="message.file" class="file" width="400px">
-			<XMediaList v-if="message.file.type.split('/')[0] == 'image' || message.file.type.split('/')[0] == 'video'" width="400px" :media-list="[message.file]" max-width="400px" style="border-radius: 5px"/>
+			<XMediaList v-if="message.file.type.split('/')[0] == 'image' || message.file.type.split('/')[0] == 'video'" :in-dm="true" width="400px" :media-list="[message.file]" style="border-radius: 5px"/>
 			<a v-else :href="message.file.url" rel="noopener" target="_blank" :title="message.file.name">
 				<p>{{ message.file.name }}</p>
 			</a>