diff --git a/packages/frontend/src/pages/user/home.vue b/packages/frontend/src/pages/user/home.vue
index 2794db2821..b8cc1c6036 100644
--- a/packages/frontend/src/pages/user/home.vue
+++ b/packages/frontend/src/pages/user/home.vue
@@ -61,6 +61,9 @@ SPDX-License-Identifier: AGPL-3.0-only
 							</MkA>
 						</span>
 					</div>
+					<div v-if="['instance.actor', 'relay.actor', 'proxy.actor'].includes(user.username)" class="isSystemAccount">
+						<MkInfo>{{ i18n.ts.isSystemAccount }}</MkInfo>
+					</div>
 					<div v-if="iAmModerator" class="moderationNote">
 						<MkTextarea v-if="editModerationNote || (moderationNote != null && moderationNote !== '')" v-model="moderationNote" manualSave>
 							<template #label>{{ i18n.ts.moderationNote }}</template>
@@ -485,6 +488,10 @@ onUnmounted(() => {
 					}
 				}
 
+				> .isSystemAccount {
+					padding: 24px 24px 0 154px;
+				}
+
 				> .roles {
 					padding: 24px 24px 0 154px;
 					font-size: 0.95em;