diff --git a/src/main/java/com/ctrip/zeus/service/model/handler/impl/DefaultGroupValidator.java b/src/main/java/com/ctrip/zeus/service/model/handler/impl/DefaultGroupValidator.java
index bd9255cd..8511688f 100644
--- a/src/main/java/com/ctrip/zeus/service/model/handler/impl/DefaultGroupValidator.java
+++ b/src/main/java/com/ctrip/zeus/service/model/handler/impl/DefaultGroupValidator.java
@@ -93,18 +93,16 @@ public class DefaultGroupValidator implements GroupValidator {
                 else
                     virtualServerIds.add(vs.getId());
             }
-            if (groupPaths.contains(vs.getId() + vs.getVersion() + groupVirtualServer.getPath()))
+            if (groupPaths.contains(vs.getId() + groupVirtualServer.getPath()))
                 throw new ValidationException("Duplicate path \"" + groupVirtualServer.getPath() + "\" is found on virtual server " + vs.getId() + " from post entity.");
             else
-                groupPaths.add(vs.getId() + vs.getVersion() + groupVirtualServer.getPath());
+                groupPaths.add(vs.getId() + groupVirtualServer.getPath());
         }
         for (RelGroupVsDo relGroupVsDo : rGroupVsDao.findAllByVses(virtualServerIds.toArray(new Long[virtualServerIds.size()]), RGroupVsEntity.READSET_FULL)) {
             if (groupId.equals(relGroupVsDo.getGroupId()))
                 continue;
             if (groupPaths.contains(relGroupVsDo.getVsId() + relGroupVsDo.getPath()))
                 throw new ValidationException("Duplicate path \"" + relGroupVsDo.getPath() + "\" is found on virtual server " + relGroupVsDo.getVsId() + " from existing entities.");
-            else
-                groupPaths.add(relGroupVsDo.getVsId() + relGroupVsDo.getPath());
         }
     }