diff --git a/components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/main/java/org/wso2/carbon/mdm/services/android/services/impl/DeviceManagementAdminServiceImpl.java b/components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/main/java/org/wso2/carbon/mdm/services/android/services/impl/DeviceManagementAdminServiceImpl.java
index 9cccf1699..b7fcd5f92 100644
--- a/components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/main/java/org/wso2/carbon/mdm/services/android/services/impl/DeviceManagementAdminServiceImpl.java
+++ b/components/mobile-plugins/android-plugin/org.wso2.carbon.device.mgt.mobile.android.api/src/main/java/org/wso2/carbon/mdm/services/android/services/impl/DeviceManagementAdminServiceImpl.java
@@ -85,7 +85,7 @@ import java.util.List;
 public class DeviceManagementAdminServiceImpl implements DeviceManagementAdminService {
 
     private static final Log log = LogFactory.getLog(DeviceManagementAdminServiceImpl.class);
-    private static final String DATE_FORMAT = "yyyy-MM-dd'T'HH:mm:ssXXX";
+    private static final String DATE_FORMAT = "yyyy-MM-dd'T'HH:mm:ssZ";
 
     @POST
     @Path("/lock-devices")