diff --git a/src/core/db/block-db.ts b/src/core/db/block-db.ts
index 3a0e2ba..644991a 100644
--- a/src/core/db/block-db.ts
+++ b/src/core/db/block-db.ts
@@ -10,10 +10,9 @@
 
 "use strict";
 import * as fs from 'fs'
-import Db from './db'
+import DBLib from './db'
 import DBRow from './db-row'
-import CCode from '../code'
-global.BlockDB = new Db();
+global.BlockDB = new DBLib();
 global.BLOCK_HEADER_SIZE = 150;
 const FILE_NAME_HEADER = "block-header";
 const FILE_NAME_BODY = "block-body";
@@ -34,6 +33,7 @@ const FORMAT_HEADER_VERSION2 = "{FilePos:uint}";
 const FILE_NAME_HEADER2 = "block-header2";
 const WorkStructHeader2 = {};
 const DEFAULT_DB_VERSION = 2;
+import CCode from '../code'
 export default class CDB extends CCode {
     DBHeader100
     BlockNumDB
@@ -667,7 +667,7 @@ export default class CDB extends CCode {
                 Block.Miner = global.ReadUintFromArr(Block.AddrHash, 0)
                 if (Block.BlockNum < 16 || Block.Miner > MaxAccount)
                     Block.Miner = 0
-                if (bMinerName && Block.Miner) {
+                if (bMinerName) {
                     Block.MinerName = ""
                     if (Block.Miner) {
                         var Item = global.DApps.Accounts.ReadState(Block.Miner);
diff --git a/src/core/db/db.ts b/src/core/db/db.ts
index 8039415..3eb238f 100644
--- a/src/core/db/db.ts
+++ b/src/core/db/db.ts
@@ -98,7 +98,7 @@ function CheckStartOneProcess(Name) {
         BlockDB.OpenDBFile(Name);
     } catch (e) {
         global.ToLog("****** DETECT START ANOTHER PROCESS for: " + Name);
-        global.ToLogTrace("EXIT");
+        global.ToLogTrace("EXIT Err " + e);
         process.exit();
     }
 };