diff --git a/dev/tool/src/index.ts b/dev/tool/src/index.ts
index e65df86e1c..fd88e67738 100644
--- a/dev/tool/src/index.ts
+++ b/dev/tool/src/index.ts
@@ -283,10 +283,17 @@ export function devTool (
 
   program
     .command('backup-restore <dirName> <workspace> [date]')
+    .option('-m, --merge', 'Enable merge of remote and backup content.', false)
     .description('dump workspace transactions and minio resources')
-    .action(async (dirName: string, workspace: string, date, cmd) => {
+    .action(async (dirName: string, workspace: string, date, cmd: { merge: boolean }) => {
       const storage = await createFileBackupStorage(dirName)
-      return await restore(transactorUrl, getWorkspaceId(workspace, productId), storage, parseInt(date ?? '-1'))
+      return await restore(
+        transactorUrl,
+        getWorkspaceId(workspace, productId),
+        storage,
+        parseInt(date ?? '-1'),
+        cmd.merge
+      )
     })
 
   program
diff --git a/pods/backup/src/config.ts b/pods/backup/src/config.ts
index e9caa797cc..3c9c859437 100644
--- a/pods/backup/src/config.ts
+++ b/pods/backup/src/config.ts
@@ -25,8 +25,6 @@ interface Config {
   MinioEndpoint: string
   MinioAccessKey: string
   MinioSecretKey: string
-
-  ProductId: string
 }
 
 const envMap: { [key in keyof Config]: string } = {
@@ -38,8 +36,7 @@ const envMap: { [key in keyof Config]: string } = {
   Interval: 'INTERVAL',
   MinioEndpoint: 'MINIO_ENDPOINT',
   MinioAccessKey: 'MINIO_ACCESS_KEY',
-  MinioSecretKey: 'MINIO_SECRET_KEY',
-  ProductId: 'PRODUCT_ID'
+  MinioSecretKey: 'MINIO_SECRET_KEY'
 }
 
 const required: Array<keyof Config> = [
@@ -63,8 +60,7 @@ const config: Config = (() => {
     Interval: parseInt(process.env[envMap.Interval] ?? '3600'),
     MinioEndpoint: process.env[envMap.MinioEndpoint],
     MinioAccessKey: process.env[envMap.MinioAccessKey],
-    MinioSecretKey: process.env[envMap.MinioSecretKey],
-    ProductId: process.env[envMap.ProductId] ?? ''
+    MinioSecretKey: process.env[envMap.MinioSecretKey]
   }
 
   const missingEnv = required.filter((key) => params[key] === undefined).map((key) => envMap[key])
diff --git a/pods/backup/src/platform.ts b/pods/backup/src/platform.ts
index a4b33622d6..d7c08eb6e5 100644
--- a/pods/backup/src/platform.ts
+++ b/pods/backup/src/platform.ts
@@ -19,9 +19,21 @@ import { setMetadata } from '@hcengineering/platform'
 import { backup, createMinioBackupStorage } from '@hcengineering/server-backup'
 import serverToken from '@hcengineering/server-token'
 import got from 'got'
+import { ObjectId } from 'mongodb'
 import config from './config'
 
-async function getWorkspaces (): Promise<string[]> {
+/**
+ * @public
+ */
+export interface Workspace {
+  _id: ObjectId
+  workspace: string
+  organisation: string
+  accounts: ObjectId[]
+  productId: string
+}
+
+async function getWorkspaces (): Promise<Workspace[]> {
   const { body }: { body: { error?: string, result?: any[] } } = await got.post(config.AccountsURL, {
     json: {
       method: 'listWorkspaces',
@@ -34,7 +46,7 @@ async function getWorkspaces (): Promise<string[]> {
     throw Error(body.error)
   }
 
-  return (body.result ?? []).map((x) => x.workspace)
+  return (body.result as Workspace[]) ?? []
 }
 
 export class PlatformWorker {
@@ -79,8 +91,12 @@ export class PlatformWorker {
     for (const ws of workspaces) {
       console.log('\n\nBACKUP WORKSPACE ', ws)
       try {
-        const storage = await createMinioBackupStorage(this.minio, getWorkspaceId('backups', config.ProductId), ws)
-        await backup(config.TransactorURL, getWorkspaceId(ws, config.ProductId), storage)
+        const storage = await createMinioBackupStorage(
+          this.minio,
+          getWorkspaceId('backups', ws.productId),
+          ws.workspace
+        )
+        await backup(config.TransactorURL, getWorkspaceId(ws.workspace, ws.productId), storage)
       } catch (err: any) {
         console.error('\n\nFAILED to BACKUP', ws, err)
       }
diff --git a/server/account/src/index.ts b/server/account/src/index.ts
index a05c1d8d09..171241e9f7 100644
--- a/server/account/src/index.ts
+++ b/server/account/src/index.ts
@@ -377,7 +377,9 @@ export async function createAccount (
  * @public
  */
 export async function listWorkspaces (db: Db, productId: string): Promise<Workspace[]> {
-  return await db.collection<Workspace>(WORKSPACE_COLLECTION).find(withProductId(productId, {})).toArray()
+  return (await db.collection<Workspace>(WORKSPACE_COLLECTION).find(withProductId(productId, {})).toArray()).map(
+    (it) => ({ ...it, productId })
+  )
 }
 
 /**
diff --git a/server/backup/src/index.ts b/server/backup/src/index.ts
index 397e8095ee..f92598c0f0 100644
--- a/server/backup/src/index.ts
+++ b/server/backup/src/index.ts
@@ -326,7 +326,8 @@ export async function restore (
   transactorUrl: string,
   workspaceId: WorkspaceId,
   storage: BackupStorage,
-  date: number
+  date: number,
+  merge?: boolean
 ): Promise<void> {
   const infoFile = 'backup.json.gz'
 
@@ -357,6 +358,7 @@ export async function restore (
     mode: 'backup',
     model: 'upgrade'
   })) as unknown as CoreClient & BackupClient
+
   try {
     for (const c of domains) {
       console.log('loading server changeset for', c)
@@ -514,7 +516,7 @@ export async function restore (
       }
 
       await sendChunk(undefined, 0)
-      if (docsToRemove.length > 0) {
+      if (docsToRemove.length > 0 && merge !== true) {
         console.log('cleanup', docsToRemove.length)
         await connection.clean(c, docsToRemove)
       }