diff --git a/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java b/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
index aadfc17936a..7a112ae950d 100644
--- a/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
+++ b/plugins/hypervisors/xen/src/com/cloud/hypervisor/xen/resource/CitrixResourceBase.java
@@ -6035,7 +6035,7 @@ public abstract class CitrixResourceBase implements ServerResource, HypervisorRe
             Set<VM> vms = host.getResidentVMs(conn);
             for (VM vm : vms) {
                 if (vm.getIsControlDomain(conn)) {
-                    dom0Ram = vm.getMemoryDynamicMax(conn);
+                    dom0Ram = vm.getMemoryStaticMax(conn);
                     break;
                 }
             }
diff --git a/server/src/com/cloud/capacity/CapacityManagerImpl.java b/server/src/com/cloud/capacity/CapacityManagerImpl.java
index 70491bc2ade..19cf70eb4d4 100755
--- a/server/src/com/cloud/capacity/CapacityManagerImpl.java
+++ b/server/src/com/cloud/capacity/CapacityManagerImpl.java
@@ -589,7 +589,7 @@ public class CapacityManagerImpl extends ManagerBase implements CapacityManager,
 
         CapacityVO cpuCap = _capacityDao.findByHostIdType(host.getId(), CapacityVO.CAPACITY_TYPE_CPU);
         CapacityVO memCap = _capacityDao.findByHostIdType(host.getId(), CapacityVO.CAPACITY_TYPE_MEMORY);
-
+        memCap.setTotalCapacity(host.getTotalMemory());
         if (cpuCap != null && memCap != null){
 
             long hostTotalCpu = host.getCpus().longValue() * host.getSpeed().longValue();