diff --git a/drivers/default/src/main/java/org/onosproject/driver/pipeline/SoftRouterPipeline.java b/drivers/default/src/main/java/org/onosproject/driver/pipeline/SoftRouterPipeline.java
index 2f67395..1a400b6 100644
--- a/drivers/default/src/main/java/org/onosproject/driver/pipeline/SoftRouterPipeline.java
+++ b/drivers/default/src/main/java/org/onosproject/driver/pipeline/SoftRouterPipeline.java
@@ -86,10 +86,9 @@
     private ApplicationId driverId;
 
     private KryoNamespace appKryo = new KryoNamespace.Builder()
-        .register(DummyGroup.class)
-        .register(KryoNamespaces.API)
-        .register(byte[].class)
-        .build();
+            .register(KryoNamespaces.API)
+            .register(DummyGroup.class)
+            .build();
 
     private final Logger log = getLogger(getClass());