diff --git a/server/web3helper/controllers/bcservice.js b/server/web3helper/controllers/bcservice.js
index 3d3ea08..71e8331 100644
--- a/server/web3helper/controllers/bcservice.js
+++ b/server/web3helper/controllers/bcservice.js
@@ -25,7 +25,7 @@ function genIdx() {
 
 function genTokenId() {
   const tokenId = bcutils.genTokenId(
-    1006,
+    2006,
     bcutils.BC_FUNC_PRESENT,
     utils.getUtcTime(),
     1,