diff --git a/emis-biz/src/main/java/com/xdadan/erp/emis/domain/vo/VoBase.java b/emis-biz/src/main/java/com/xdadan/erp/emis/domain/vo/VoBase.java
index 46c758349..e3514585f 100644
--- a/emis-biz/src/main/java/com/xdadan/erp/emis/domain/vo/VoBase.java
+++ b/emis-biz/src/main/java/com/xdadan/erp/emis/domain/vo/VoBase.java
@@ -34,7 +34,7 @@ public abstract class VoBase<DB,VO> {
      * @param dbList
      * @return
      */
-    public static List<VO> toVoList(List<DB> dbList){
+    public List<VO> toVoList(List<DB> dbList){
 
         if(!CollectionUtils.isEmpty(dbList)){
             List<VO> list = new ArrayList<>();