diff --git a/cloud-property-server/src/main/java/com/muyu/server/service/impl/DataRunNameServiceImpl.java b/cloud-property-server/src/main/java/com/muyu/server/service/impl/DataRunNameServiceImpl.java
index 7123be6..3198940 100644
--- a/cloud-property-server/src/main/java/com/muyu/server/service/impl/DataRunNameServiceImpl.java
+++ b/cloud-property-server/src/main/java/com/muyu/server/service/impl/DataRunNameServiceImpl.java
@@ -23,8 +23,6 @@ import org.springframework.util.CollectionUtils;
 import java.sql.*;
 import java.util.*;
 
-import static io.jsonwebtoken.security.Jwks.set;
-
 /**
  * @Author：yang
  * @Package：com.muyu.server.service.impl
@@ -154,7 +152,7 @@ public class DataRunNameServiceImpl implements DataRunNameService {
                     set.addAll(tableNames);
                 });
             }
-            List<TableNames> tableNameSet = (List<TableNames>) set();
+            List<TableNames> tableNameSet = new ArrayList<>(set);
             dataName.setTableNames(tableNameSet);
         });
         //返回所有数据