diff --git a/server/src/com/cloud/api/query/dao/HostJoinDaoImpl.java b/server/src/com/cloud/api/query/dao/HostJoinDaoImpl.java
index 3112702c645..1b95d9b24cc 100644
--- a/server/src/com/cloud/api/query/dao/HostJoinDaoImpl.java
+++ b/server/src/com/cloud/api/query/dao/HostJoinDaoImpl.java
@@ -109,7 +109,7 @@ public class HostJoinDaoImpl extends GenericDaoBase<HostJoinVO, Long> implements
             if (details.contains(HostDetails.all) || details.contains(HostDetails.capacity)) {
                 // set allocated capacities
                 Long mem = host.getMemReservedCapacity() + host.getMemUsedCapacity();
-                Long cpu = host.getCpuReservedCapacity() + host.getCpuReservedCapacity();
+                Long cpu = host.getCpuReservedCapacity() + host.getCpuUsedCapacity();
 
                 hostResponse.setMemoryAllocated(mem);
                 hostResponse.setMemoryTotal(host.getTotalMemory());