diff --git a/engine/orchestration/src/org/apache/cloudstack/engine/orchestration/NetworkOrchestrator.java b/engine/orchestration/src/org/apache/cloudstack/engine/orchestration/NetworkOrchestrator.java
index 093f11382155..f74a688c9635 100755
--- a/engine/orchestration/src/org/apache/cloudstack/engine/orchestration/NetworkOrchestrator.java
+++ b/engine/orchestration/src/org/apache/cloudstack/engine/orchestration/NetworkOrchestrator.java
@@ -1944,7 +1944,7 @@ public Network createGuestNetwork(long networkOfferingId, final String name, fin
             } else {
                 // don't allow to creating shared network with given Vlan ID, if there already exists a isolated network or
                 // shared network with same Vlan ID in the zone
-                if (_networksDao.countByZoneUriAndGuestType(zoneId, uri, GuestType.Isolated) > 0 || _networksDao.countByZoneUriAndGuestType(zoneId, uri, GuestType.Shared) > 0) {
+                if (_networksDao.countByZoneUriAndGuestType(zoneId, uri, GuestType.Isolated) > 0 ) {
                     throw new InvalidParameterValueException("There is a isolated/shared network with vlan id: " + vlanId + " already exists " + "in zone " + zoneId);
                 }
             }