diff --git a/core/api/src/main/java/org/onosproject/net/topology/TopologyEvent.java b/core/api/src/main/java/org/onosproject/net/topology/TopologyEvent.java
index 38b9c13..10c8dfc 100644
--- a/core/api/src/main/java/org/onosproject/net/topology/TopologyEvent.java
+++ b/core/api/src/main/java/org/onosproject/net/topology/TopologyEvent.java
@@ -13,10 +13,10 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.onlab.onos.net.topology;
+package org.onosproject.net.topology;
 
-import org.onlab.onos.event.AbstractEvent;
-import org.onlab.onos.event.Event;
+import org.onosproject.event.AbstractEvent;
+import org.onosproject.event.Event;
 
 import java.util.List;