diff --git a/src/main/java/com/celnet/datadump/util/BulkUtil.java b/src/main/java/com/celnet/datadump/util/BulkUtil.java
index 9c308fa..a7a1bc4 100644
--- a/src/main/java/com/celnet/datadump/util/BulkUtil.java
+++ b/src/main/java/com/celnet/datadump/util/BulkUtil.java
@@ -6,6 +6,9 @@ import com.sforce.ws.ConnectionException;
 import com.sforce.ws.ConnectorConfig;
 
 import java.io.*;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Paths;
 import java.util.ArrayList;
 import java.util.HashSet;
 import java.util.List;
@@ -131,7 +134,7 @@ public class BulkUtil {
             throws IOException, AsyncApiException {
         List<BatchInfo> batchInfos = new ArrayList<BatchInfo>();
         BufferedReader rdr = new BufferedReader(
-                new InputStreamReader(new FileInputStream(csvFileName))
+                new InputStreamReader(Files.newInputStream(Paths.get(csvFileName)),"GBK")
         );
         // read the CSV header row
         byte[] headerBytes = (rdr.readLine() + "\n").getBytes("UTF-8");