diff --git a/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/TopologyMetrics.java b/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/TopologyMetrics.java
index fa05dab..ed446dc 100644
--- a/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/TopologyMetrics.java
+++ b/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/TopologyMetrics.java
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.onlab.onos.metrics.topology;
+package org.onosproject.metrics.topology;
 
 import static org.slf4j.LoggerFactory.getLogger;
 
@@ -29,21 +29,21 @@
 import org.apache.felix.scr.annotations.Service;
 import org.onlab.metrics.EventMetric;
 import org.onlab.metrics.MetricsService;
-import org.onlab.onos.core.ApplicationId;
-import org.onlab.onos.core.CoreService;
-import org.onlab.onos.event.Event;
-import org.onlab.onos.net.device.DeviceEvent;
-import org.onlab.onos.net.device.DeviceListener;
-import org.onlab.onos.net.device.DeviceService;
-import org.onlab.onos.net.host.HostEvent;
-import org.onlab.onos.net.host.HostListener;
-import org.onlab.onos.net.host.HostService;
-import org.onlab.onos.net.link.LinkEvent;
-import org.onlab.onos.net.link.LinkListener;
-import org.onlab.onos.net.link.LinkService;
-import org.onlab.onos.net.topology.TopologyEvent;
-import org.onlab.onos.net.topology.TopologyListener;
-import org.onlab.onos.net.topology.TopologyService;
+import org.onosproject.core.ApplicationId;
+import org.onosproject.core.CoreService;
+import org.onosproject.event.Event;
+import org.onosproject.net.device.DeviceEvent;
+import org.onosproject.net.device.DeviceListener;
+import org.onosproject.net.device.DeviceService;
+import org.onosproject.net.host.HostEvent;
+import org.onosproject.net.host.HostListener;
+import org.onosproject.net.host.HostService;
+import org.onosproject.net.link.LinkEvent;
+import org.onosproject.net.link.LinkListener;
+import org.onosproject.net.link.LinkService;
+import org.onosproject.net.topology.TopologyEvent;
+import org.onosproject.net.topology.TopologyListener;
+import org.onosproject.net.topology.TopologyService;
 import org.slf4j.Logger;
 
 /**
@@ -106,7 +106,7 @@
     @Activate
     protected void activate() {
         appId =
-            coreService.registerApplication("org.onlab.onos.metrics.topology");
+            coreService.registerApplication("org.onosproject.metrics.topology");
 
         clear();
         registerMetrics();
diff --git a/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/TopologyMetricsService.java b/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/TopologyMetricsService.java
index 23abea6..77809ca 100644
--- a/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/TopologyMetricsService.java
+++ b/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/TopologyMetricsService.java
@@ -13,11 +13,11 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.onlab.onos.metrics.topology;
+package org.onosproject.metrics.topology;
 
 import java.util.List;
 import org.onlab.metrics.EventMetric;
-import org.onlab.onos.event.Event;
+import org.onosproject.event.Event;
 
 /**
  * Service interface exported by TopologyMetrics.
diff --git a/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/cli/TopologyEventsListCommand.java b/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/cli/TopologyEventsListCommand.java
index 567e97a..9634df6 100644
--- a/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/cli/TopologyEventsListCommand.java
+++ b/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/cli/TopologyEventsListCommand.java
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.onlab.onos.metrics.topology.cli;
+package org.onosproject.metrics.topology.cli;
 
 import java.util.List;
 
@@ -22,10 +22,10 @@
 import com.fasterxml.jackson.databind.node.ArrayNode;
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.apache.karaf.shell.commands.Command;
-import org.onlab.onos.cli.AbstractShellCommand;
-import org.onlab.onos.event.Event;
-import org.onlab.onos.metrics.topology.TopologyMetricsService;
-import org.onlab.onos.net.topology.TopologyEvent;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.event.Event;
+import org.onosproject.metrics.topology.TopologyMetricsService;
+import org.onosproject.net.topology.TopologyEvent;
 
 /**
  * Command to show the list of last topology events.
diff --git a/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/cli/TopologyEventsMetricsCommand.java b/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/cli/TopologyEventsMetricsCommand.java
index f0c5bec..4205dfa 100644
--- a/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/cli/TopologyEventsMetricsCommand.java
+++ b/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/cli/TopologyEventsMetricsCommand.java
@@ -13,7 +13,7 @@
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
-package org.onlab.onos.metrics.topology.cli;
+package org.onosproject.metrics.topology.cli;
 
 import java.io.IOException;
 import java.util.concurrent.TimeUnit;
@@ -27,8 +27,8 @@
 import com.fasterxml.jackson.databind.node.ObjectNode;
 import org.apache.karaf.shell.commands.Command;
 import org.onlab.metrics.EventMetric;
-import org.onlab.onos.cli.AbstractShellCommand;
-import org.onlab.onos.metrics.topology.TopologyMetricsService;
+import org.onosproject.cli.AbstractShellCommand;
+import org.onosproject.metrics.topology.TopologyMetricsService;
 
 /**
  * Command to show the topology events metrics.
diff --git a/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/cli/package-info.java b/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/cli/package-info.java
index b6ccdb9..f8402be 100644
--- a/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/cli/package-info.java
+++ b/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/cli/package-info.java
@@ -17,4 +17,4 @@
 /**
  * Topology metrics command-line handlers.
  */
-package org.onlab.onos.metrics.topology.cli;
\ No newline at end of file
+package org.onosproject.metrics.topology.cli;
diff --git a/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/package-info.java b/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/package-info.java
index bb849f0..b35d85c 100644
--- a/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/package-info.java
+++ b/apps/metrics/topology/src/main/java/org/onosproject/metrics/topology/package-info.java
@@ -17,4 +17,4 @@
 /**
  * ONOS Topology Metrics Application that collects topology-related metrics.
  */
-package org.onlab.onos.metrics.topology;
+package org.onosproject.metrics.topology;