diff --git a/package.json b/package.json
index ca2996d..c5afff1 100644
--- a/package.json
+++ b/package.json
@@ -12,7 +12,9 @@
     "lint": "eslint --ext .ts src/**",
     "format": "eslint --ext .ts src/** --fix",
     "dev:monitor": "NODE_ENV=development ts-node -r tsconfig-paths/register src/monitor.ts",
-    "prod:monitor": "NODE_PATH=./dist node dist/monitor.js"
+    "prod:monitor": "NODE_PATH=./dist node dist/monitor.js",
+    "manual": "ts-node -r tsconfig-paths/register src/manual.ts",
+    "manual:sample": "npm --id=1 run manual"
   },
   "author": "z",
   "license": "ISC",
diff --git a/src/chain/BlockChain.ts b/src/chain/BlockChain.ts
index f1de487..495b6f0 100644
--- a/src/chain/BlockChain.ts
+++ b/src/chain/BlockChain.ts
@@ -47,6 +47,7 @@ export class BlockChain {
       case TaskType.MINT_NFT:
         reqData.tokenId = reqData.tokenId || reqData.tokenid
         if (reqData.tokenId && !reqData.amount) {
+          reqData.tokenIds = [reqData.tokenId]
           abi = await this.erc721Reactor.mintNFT(reqData)
         } else {
           abi = await this.erc721Reactor.mintBadge(reqData)