diff --git a/packages/client/src/components/MkDriveFileThumbnail.vue b/packages/client/src/components/MkDriveFileThumbnail.vue
index 2035ce5f66..b2bd21a22b 100644
--- a/packages/client/src/components/MkDriveFileThumbnail.vue
+++ b/packages/client/src/components/MkDriveFileThumbnail.vue
@@ -7,7 +7,7 @@
 			:alt="file.comment"
 			:title="file.name"
 			:cover="fit !== 'contain'"
-			:show_alt_indicator="show_alt_indicator"
+			:show-alt-indicator="showAltIndicator"
 		/>
 		<i v-else-if="is === 'image'" :class="icon('ph-file-image icon')"></i>
 		<i v-else-if="is === 'video'" :class="icon('ph-file-video icon')"></i>
@@ -38,10 +38,10 @@ const props = withDefaults(
 	defineProps<{
 		file: entities.DriveFile;
 		fit: string;
-		show_alt_indicator?: boolean
+		showAltIndicator?: boolean
 	}>(),
 	{
-		show_alt_indicator: false,
+		showAltIndicator: false,
 	}
 );
 
diff --git a/packages/client/src/components/MkImgWithBlurhash.vue b/packages/client/src/components/MkImgWithBlurhash.vue
index 6f177483b5..3a09959255 100644
--- a/packages/client/src/components/MkImgWithBlurhash.vue
+++ b/packages/client/src/components/MkImgWithBlurhash.vue
@@ -24,7 +24,7 @@
 	<i
 		class="alt-indicator"
 		:class="icon('ph-subtitles')"
-		v-if="alt && show_alt_indicator"
+		v-if="alt && showAltIndicator"
 		v-tooltip.noLabel="
 			`${i18n.ts.alt}: ${
 				alt.length > 200
@@ -51,7 +51,7 @@ const props = withDefaults(
 		size?: number;
 		cover?: boolean;
 		largestDimension?: "width" | "height";
-		show_alt_indicator?: boolean
+		showAltIndicator?: boolean
 	}>(),
 	{
 		src: null,
@@ -60,7 +60,7 @@ const props = withDefaults(
 		title: null,
 		size: 64,
 		cover: true,
-		show_alt_indicator: false
+		showAltIndicator: false
 	},
 );
 
diff --git a/packages/client/src/components/MkPostFormAttaches.vue b/packages/client/src/components/MkPostFormAttaches.vue
index 5b1992899f..d7910e75bd 100644
--- a/packages/client/src/components/MkPostFormAttaches.vue
+++ b/packages/client/src/components/MkPostFormAttaches.vue
@@ -19,7 +19,7 @@
 					class="thumbnail"
 					:file="element"
 					fit="cover"
-					:show_alt_indicator="true"
+					:show-alt-indicator="true"
 				/>
 				<div v-if="element.isSensitive" class="sensitive">
 					<i :class="icon('ph-warning icon')"></i>