diff --git a/plugins/network-elements/f5/src/com/cloud/api/commands/ListExternalLoadBalancersCmd.java b/plugins/network-elements/f5/src/com/cloud/api/commands/ListExternalLoadBalancersCmd.java
index 3ee8d4865a5..72313aa0c0c 100644
--- a/plugins/network-elements/f5/src/com/cloud/api/commands/ListExternalLoadBalancersCmd.java
+++ b/plugins/network-elements/f5/src/com/cloud/api/commands/ListExternalLoadBalancersCmd.java
@@ -26,6 +26,7 @@ import org.apache.log4j.Logger;
 import org.apache.cloudstack.api.APICommand;
 import org.apache.cloudstack.api.response.HostResponse;
 import org.apache.cloudstack.api.response.ListResponse;
+import org.apache.cloudstack.api.response.ZoneResponse;
 import com.cloud.host.Host;
 import com.cloud.network.element.F5ExternalLoadBalancerElementService;
 import org.apache.cloudstack.api.response.ExternalLoadBalancerResponse;
@@ -40,7 +41,7 @@ public class ListExternalLoadBalancersCmd extends BaseListCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.ZONE_ID, type=CommandType.UUID, entityType = ZoneRespones.class,
+    @Parameter(name=ApiConstants.ZONE_ID, type=CommandType.UUID, entityType = ZoneResponse.class,
             description="zone Id")
     private long zoneId;
 
diff --git a/plugins/network-elements/f5/src/com/cloud/api/commands/ListF5LoadBalancerNetworksCmd.java b/plugins/network-elements/f5/src/com/cloud/api/commands/ListF5LoadBalancerNetworksCmd.java
index 4ec98f02d58..bf1164b4d05 100644
--- a/plugins/network-elements/f5/src/com/cloud/api/commands/ListF5LoadBalancerNetworksCmd.java
+++ b/plugins/network-elements/f5/src/com/cloud/api/commands/ListF5LoadBalancerNetworksCmd.java
@@ -31,6 +31,7 @@ import org.apache.cloudstack.api.PlugService;
 import org.apache.cloudstack.api.ServerApiException;
 import org.apache.cloudstack.api.response.ListResponse;
 import org.apache.cloudstack.api.response.NetworkResponse;
+import com.cloud.api.response.F5LoadBalancerResponse;
 import com.cloud.exception.ConcurrentOperationException;
 import com.cloud.exception.InsufficientCapacityException;
 import com.cloud.exception.InvalidParameterValueException;
diff --git a/plugins/network-elements/netscaler/src/com/cloud/api/commands/ListNetscalerLoadBalancerNetworksCmd.java b/plugins/network-elements/netscaler/src/com/cloud/api/commands/ListNetscalerLoadBalancerNetworksCmd.java
index b5935f34fda..52476df8316 100644
--- a/plugins/network-elements/netscaler/src/com/cloud/api/commands/ListNetscalerLoadBalancerNetworksCmd.java
+++ b/plugins/network-elements/netscaler/src/com/cloud/api/commands/ListNetscalerLoadBalancerNetworksCmd.java
@@ -49,7 +49,7 @@ public class ListNetscalerLoadBalancerNetworksCmd extends BaseListCmd {
     //////////////// API parameters /////////////////////
     /////////////////////////////////////////////////////
 
-    @Parameter(name=ApiConstants.LOAD_BALANCER_DEVICE_ID, type=CommandType.UUID, entityType = NetscalerLoadBalancerResponse.class,            ,
+    @Parameter(name=ApiConstants.LOAD_BALANCER_DEVICE_ID, type=CommandType.UUID, entityType = NetscalerLoadBalancerResponse.class,
             required = true, description="netscaler load balancer device ID")
     private Long lbDeviceId;