diff --git a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/UpdateExternalPeerRouterCommand.java b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/UpdateExternalPeerRouterCommand.java
index c4090e0..2ef184f 100644
--- a/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/UpdateExternalPeerRouterCommand.java
+++ b/apps/openstacknetworking/app/src/main/java/org/onosproject/openstacknetworking/cli/UpdateExternalPeerRouterCommand.java
@@ -16,8 +16,8 @@
 package org.onosproject.openstacknetworking.cli;
 
 import com.google.common.collect.Lists;
-import org.apache.karaf.shell.commands.Argument;
-import org.apache.karaf.shell.commands.Command;
+import org.apache.karaf.shell.api.action.Argument;
+import org.apache.karaf.shell.api.action.Command;
 import org.onlab.packet.Ip4Address;
 import org.onlab.packet.IpAddress;
 import org.onlab.packet.MacAddress;
@@ -52,7 +52,7 @@
     private static final String NONE = "None";
 
     @Override
-    protected void execute() {
+    protected void doExecute() {
         OpenstackNetworkAdminService service = AbstractShellCommand.get(OpenstackNetworkAdminService.class);
 
         IpAddress externalPeerIpAddress = IpAddress.valueOf(