diff --git a/app/src/main/java/org/onosproject/olt/impl/Olt.java b/app/src/main/java/org/onosproject/olt/impl/Olt.java
index 3e766e6..7075213 100644
--- a/app/src/main/java/org/onosproject/olt/impl/Olt.java
+++ b/app/src/main/java/org/onosproject/olt/impl/Olt.java
@@ -27,6 +27,8 @@
 import org.onlab.packet.EthType;
 import org.onlab.packet.VlanId;
 import org.onosproject.cfg.ComponentConfigService;
+import org.onosproject.cordconfig.access.AccessDeviceConfig;
+import org.onosproject.cordconfig.access.AccessDeviceData;
 import org.onosproject.core.ApplicationId;
 import org.onosproject.core.CoreService;
 import org.onosproject.event.AbstractListenerManager;
@@ -56,8 +58,6 @@
 import org.onosproject.net.flowobjective.Objective;
 import org.onosproject.net.flowobjective.ObjectiveContext;
 import org.onosproject.net.flowobjective.ObjectiveError;
-import org.onosproject.olt.AccessDeviceConfig;
-import org.onosproject.olt.AccessDeviceData;
 import org.onosproject.olt.AccessDeviceEvent;
 import org.onosproject.olt.AccessDeviceListener;
 import org.onosproject.olt.AccessDeviceService;