diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTmsScanRecordServiceImpl.java b/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTmsScanRecordServiceImpl.java
index 51ef742ed..1ca44a7d1 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTmsScanRecordServiceImpl.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/service/impl/EmisTmsScanRecordServiceImpl.java
@@ -442,7 +442,7 @@ public class EmisTmsScanRecordServiceImpl extends EmisBaseService implements IEm
         for(int i = 0 ; i < billCodeArrTmp.length ; i++){
             billCodeSet.add(billCodeArrTmp[i]);
         }
-        String billCodeArr[] = billCodeSet.toArray();
+        String billCodeArr[] = (String[]) billCodeSet.toArray();
 
         Date scanDate = null;
         if(scanDateStr.contains("Z")){