diff --git a/src/vmm_mad/remotes/vcenter/attach_disk b/src/vmm_mad/remotes/vcenter/attach_disk
index 8b1c603232..afd5065fae 100755
--- a/src/vmm_mad/remotes/vcenter/attach_disk
+++ b/src/vmm_mad/remotes/vcenter/attach_disk
@@ -35,7 +35,7 @@ drv_action_enc = ARGV[4]
 drv_action = OpenNebula::XMLElement.new
 drv_action.initialize_xml(Base64.decode64(drv_action_enc), 'VMM_DRIVER_ACTION_DATA')
 
-vc_cluster_name = drv_action['VMM_DRIVER_ACTION_DATA/HOST']
+vc_cluster_name = drv_action['/VMM_DRIVER_ACTION_DATA/HOST']
 host = VCenterDriver::VIHelper.find_by_name(OpenNebula::HostPool, vc_cluster_name)
 host_id = host['ID']
 
diff --git a/src/vmm_mad/remotes/vcenter/migrate b/src/vmm_mad/remotes/vcenter/migrate
index 8e1bcc2259..321fffa40e 100755
--- a/src/vmm_mad/remotes/vcenter/migrate
+++ b/src/vmm_mad/remotes/vcenter/migrate
@@ -55,7 +55,7 @@ begin
     # required vcenter objects
     vc_vm = VCenterDriver::VirtualMachine.new_without_id(vi_client, vm['/VM/DEPLOY_ID'])
     ccr_ref  = dst_host['/HOST/TEMPLATE/VCENTER_CCR_REF']
-    esx_host = dst_host['HOST/TEMPLATE/HOST/HOSTNAME']
+    esx_host = dst_host['/HOST/TEMPLATE/HOST/HOSTNAME']
     vc_host  = VCenterDriver::ClusterComputeResource.new_from_ref(ccr_ref, vi_client).item
 
     config = { :cluster => vc_host }
@@ -70,4 +70,4 @@ rescue StandardError => e
     exit(-1)
 ensure
     vi_client.close_connection if vi_client
-end
\ No newline at end of file
+end
diff --git a/src/vmm_mad/remotes/vcenter/save b/src/vmm_mad/remotes/vcenter/save
index d8c766a49f..0a65771703 100755
--- a/src/vmm_mad/remotes/vcenter/save
+++ b/src/vmm_mad/remotes/vcenter/save
@@ -40,7 +40,7 @@ drv_action = OpenNebula::XMLElement.new
 drv_action.initialize_xml(Base64.decode64(drv_action_enc),
                           'VMM_DRIVER_ACTION_DATA')
 
-lcm_state = drv_action['VMM_DRIVER_ACTION_DATA/VM/LCM_STATE']
+lcm_state = drv_action['/VMM_DRIVER_ACTION_DATA/VM/LCM_STATE']
 check_valid(lcm_state, 'lcm_state')
 lcm_state_str = OpenNebula::VirtualMachine::LCM_STATE[lcm_state.to_i]
 
diff --git a/src/vmm_mad/remotes/vcenter/shutdown b/src/vmm_mad/remotes/vcenter/shutdown
index 1c074546c6..16b9fa52db 100755
--- a/src/vmm_mad/remotes/vcenter/shutdown
+++ b/src/vmm_mad/remotes/vcenter/shutdown
@@ -41,7 +41,7 @@ drv_action = OpenNebula::XMLElement.new
 drv_action.initialize_xml(Base64.decode64(drv_action_enc),
                           'VMM_DRIVER_ACTION_DATA')
 
-lcm_state = drv_action['VMM_DRIVER_ACTION_DATA/VM/LCM_STATE']
+lcm_state = drv_action['/VMM_DRIVER_ACTION_DATA/VM/LCM_STATE']
 check_valid(lcm_state, 'lcm_state')
 lcm_state_str = OpenNebula::VirtualMachine::LCM_STATE[lcm_state.to_i]