diff --git a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementService.java b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementService.java
index c2306c5f14..225525bc61 100644
--- a/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementService.java
+++ b/components/device-mgt/org.wso2.carbon.device.mgt.core/src/main/java/org/wso2/carbon/device/mgt/core/service/DeviceManagementService.java
@@ -39,7 +39,8 @@ public interface DeviceManagementService extends DeviceManager, LicenseManager,
 
     List<Device> getDeviceListOfUser(String username) throws DeviceManagementException;
 
-    void sendEnrollInvitation(String title, String userName, String emailAddress, String enrolUrl) throws DeviceManagementException;
+    void sendEnrollInvitation(String title, String firstName, String emailAddress,
+            String enrolUrl) throws DeviceManagementException;
 
     FeatureManager getFeatureManager(String type) throws DeviceManagementException;