diff --git a/src/contracts/UserVaultV5.ts b/src/contracts/UserVaultV5.ts
index 0fd0589e..b216f1de 100644
--- a/src/contracts/UserVaultV5.ts
+++ b/src/contracts/UserVaultV5.ts
@@ -58,6 +58,7 @@ export class UserVaultV5 extends Contract<typeof userVaultABIV5> {
     );
 
     return {
+      vaultId,
       txHash: deposits.map(({ txHash }) => txHash),
       waitTxInBlock: async () => await Promise.all(
         deposits.map(({ waitTxInBlock }) => waitTxInBlock())