diff --git a/packages/backend/src/server/api/endpoints/i/move.ts b/packages/backend/src/server/api/endpoints/i/move.ts
index e6bd036012..562d350075 100644
--- a/packages/backend/src/server/api/endpoints/i/move.ts
+++ b/packages/backend/src/server/api/endpoints/i/move.ts
@@ -35,6 +35,11 @@ export const meta = {
 			code: 'NOT_REMOTE',
 			id: '4362f8dc-731f-4ad8-a694-be2a88922a24',
 		},
+		adminForbidden: {
+			message: 'Adminds cant migrate.',
+			code: 'NOT_ADMIN_FORBIDDEN',
+			id: '4362e8dc-731f-4ad8-a694-be2a88922a24',
+		},
 	},
 } as const;
 
@@ -49,6 +54,7 @@ export const paramDef = {
 // eslint-disable-next-line import/no-default-export
 export default define(meta, paramDef, async (ps, user) => {
 	if (!ps.moveToAccount) throw new ApiError(meta.errors.noSuchMoveTarget);
+	if(user.isAdmin) throw new ApiError(meta.errors.adminForbidden);
 
 	let unfiltered: string = ps.moveToAccount;
 
diff --git a/packages/backend/src/server/api/endpoints/notes/create.ts b/packages/backend/src/server/api/endpoints/notes/create.ts
index da34f3c8da..68c04ff229 100644
--- a/packages/backend/src/server/api/endpoints/notes/create.ts
+++ b/packages/backend/src/server/api/endpoints/notes/create.ts
@@ -78,6 +78,12 @@ export const meta = {
 			code: 'YOU_HAVE_BEEN_BLOCKED',
 			id: 'b390d7e1-8a5e-46ed-b625-06271cafd3d3',
 		},
+
+		accountLocked: {
+			message: 'You migrated. Your account is now locked.',
+			code: 'ACCOUNT_LOCKED',
+			id: 'd390d7e1-8a5e-46ed-b625-06271cafd3d3',
+		},
 	},
 } as const;
 
@@ -163,6 +169,7 @@ export const paramDef = {
 
 // eslint-disable-next-line import/no-default-export
 export default define(meta, paramDef, async (ps, user) => {
+	if(user.movedToUri) throw new ApiError(meta.errors.accountLocked);
 	let visibleUsers: User[] = [];
 	if (ps.visibleUserIds) {
 		visibleUsers = await Users.findBy({