2 files changed, 5 insertions, 3 deletions

diff --git a/server/helpers/core-utils.ts b/server/helpers/core-utils.ts
index 64818d036..9771351e1 100644
--- a/server/helpers/core-utils.ts
+++ b/server/helpers/core-utils.ts
@@ -3,7 +3,6 @@
   Useful to avoid circular dependencies.
 */
 
-import * as createTorrent from 'create-torrent'
 import { createHash, HexBase64Latin1Encoding, pseudoRandomBytes } from 'crypto'
 import { isAbsolute, join } from 'path'
 import * as pem from 'pem'
@@ -257,7 +256,6 @@ function promisify2WithVoid<T, U> (func: (arg1: T, arg2: U, cb: (err: any) => vo
 const pseudoRandomBytesPromise = promisify1<number, Buffer>(pseudoRandomBytes)
 const createPrivateKey = promisify1<number, { key: string }>(pem.createPrivateKey)
 const getPublicKey = promisify1<string, { publicKey: string }>(pem.getPublicKey)
-const createTorrentPromise = promisify2<string, any, any>(createTorrent)
 const execPromise2 = promisify2<string, any, string>(exec)
 const execPromise = promisify1<string, string>(exec)
 
@@ -288,7 +286,6 @@ export {
   pseudoRandomBytesPromise,
   createPrivateKey,
   getPublicKey,
-  createTorrentPromise,
   execPromise2,
   execPromise
 }
diff --git a/server/helpers/webtorrent.ts b/server/helpers/webtorrent.ts
index 14dfe0d28..d2a22e8f0 100644
--- a/server/helpers/webtorrent.ts
+++ b/server/helpers/webtorrent.ts
@@ -4,6 +4,8 @@ import * as WebTorrent from 'webtorrent'
 import { createWriteStream, ensureDir, remove } from 'fs-extra'
 import { CONFIG } from '../initializers/config'
 import { dirname, join } from 'path'
+import * as createTorrent from 'create-torrent'
+import { promisify2 } from './core-utils'
 
 async function downloadWebTorrentVideo (target: { magnetUri: string, torrentName?: string }, timeout: number) {
   const id = target.magnetUri || target.torrentName
@@ -57,9 +59,12 @@ async function downloadWebTorrentVideo (target: { magnetUri: string, torrentName
   })
 }
 
+const createTorrentPromise = promisify2<string, any, any>(createTorrent)
+
 // ---------------------------------------------------------------------------
 
 export {
+  createTorrentPromise,
   downloadWebTorrentVideo
 }