diff --git a/packages/backend/src/server/api/endpoints/get-avatar-decorations.ts b/packages/backend/src/server/api/endpoints/get-avatar-decorations.ts
index ec602a0dc..dbe162614 100644
--- a/packages/backend/src/server/api/endpoints/get-avatar-decorations.ts
+++ b/packages/backend/src/server/api/endpoints/get-avatar-decorations.ts
@@ -8,6 +8,7 @@ import { Inject, Injectable } from '@nestjs/common';
 import { Endpoint } from '@/server/api/endpoint-base.js';
 import { DI } from '@/di-symbols.js';
 import { AvatarDecorationService } from '@/core/AvatarDecorationService.js';
+import { RoleService } from '@/core/RoleService.js';
 
 export const meta = {
 	tags: ['users'],
@@ -63,16 +64,18 @@ export const paramDef = {
 export default class extends Endpoint<typeof meta, typeof paramDef> { // eslint-disable-line import/no-default-export
 	constructor(
 		private avatarDecorationService: AvatarDecorationService,
+		private roleService: RoleService,
 	) {
 		super(meta, paramDef, async (ps, me) => {
 			const decorations = await this.avatarDecorationService.getAll(true);
+			const allRoles = await this.roleService.getRoles();
 
 			return decorations.map(decoration => ({
 				id: decoration.id,
 				name: decoration.name,
 				description: decoration.description,
 				url: decoration.url,
-				roleIdsThatCanBeUsedThisDecoration: decoration.roleIdsThatCanBeUsedThisDecoration,
+				roleIdsThatCanBeUsedThisDecoration: decoration.roleIdsThatCanBeUsedThisDecoration.filter(roleId => allRoles.some(role => role.id === roleId)),
 			}));
 		});
 	}
diff --git a/packages/frontend/src/pages/settings/profile.vue b/packages/frontend/src/pages/settings/profile.vue
index 2a0b678ed..2ac8d1554 100644
--- a/packages/frontend/src/pages/settings/profile.vue
+++ b/packages/frontend/src/pages/settings/profile.vue
@@ -96,6 +96,7 @@ SPDX-License-Identifier: AGPL-3.0-only
 			>
 				<div :class="$style.avatarDecorationName"><MkCondensedLine :minScale="2 / 3">{{ avatarDecoration.name }}</MkCondensedLine></div>
 				<MkAvatar style="width: 60px; height: 60px;" :user="$i" :decoration="{ url: avatarDecoration.url }" forceShowDecoration/>
+				<i v-if="avatarDecoration.roleIdsThatCanBeUsedThisDecoration.length > 0 && !$i.roles.some(r => avatarDecoration.roleIdsThatCanBeUsedThisDecoration.includes(r.id))" :class="$style.avatarDecorationLock" class="ti ti-lock"></i>
 			</div>
 		</div>
 	</MkFolder>
@@ -389,4 +390,10 @@ definePageMetadata({
 	font-weight: bold;
 	margin-bottom: 20px;
 }
+
+.avatarDecorationLock {
+	position: absolute;
+	bottom: 12px;
+	right: 12px;
+}
 </style>