diff --git a/providers/null/device/src/main/java/org/onosproject/provider/nil/device/impl/package-info.java b/providers/null/device/src/main/java/org/onosproject/provider/nil/device/impl/package-info.java
index 03a1250..1d439b4 100644
--- a/providers/null/device/src/main/java/org/onosproject/provider/nil/device/impl/package-info.java
+++ b/providers/null/device/src/main/java/org/onosproject/provider/nil/device/impl/package-info.java
@@ -15,6 +15,6 @@
  */
 
 /**
- * Null Provider that advertises fake devices.
+ * Provider that advertises fake devices.
  */
 package org.onosproject.provider.nil.device.impl;
diff --git a/providers/null/flow/src/main/java/org/onosproject/provider/nil/flow/impl/package-info.java b/providers/null/flow/src/main/java/org/onosproject/provider/nil/flow/impl/package-info.java
index cd26203..8ebd2c4 100644
--- a/providers/null/flow/src/main/java/org/onosproject/provider/nil/flow/impl/package-info.java
+++ b/providers/null/flow/src/main/java/org/onosproject/provider/nil/flow/impl/package-info.java
@@ -15,6 +15,6 @@
  */
 
 /**
- * Null provider that will accept any flow.
+ * Provider that will accept any flow rules.
  */
 package org.onosproject.provider.nil.flow.impl;
diff --git a/providers/null/host/src/main/java/org/onosproject/provider/nil/host/impl/package-info.java b/providers/null/host/src/main/java/org/onosproject/provider/nil/host/impl/package-info.java
index 16ff2a5..3ef22e8 100644
--- a/providers/null/host/src/main/java/org/onosproject/provider/nil/host/impl/package-info.java
+++ b/providers/null/host/src/main/java/org/onosproject/provider/nil/host/impl/package-info.java
@@ -15,6 +15,6 @@
  */
 
 /**
- * Null Provider that advertises fake hosts.
+ * Provider that advertises fake hosts.
  */
 package org.onosproject.provider.nil.host.impl;
diff --git a/providers/null/packet/src/main/java/org/onosproject/provider/nil/packet/impl/package-info.java b/providers/null/packet/src/main/java/org/onosproject/provider/nil/packet/impl/package-info.java
index f29e200..8af5218 100644
--- a/providers/null/packet/src/main/java/org/onosproject/provider/nil/packet/impl/package-info.java
+++ b/providers/null/packet/src/main/java/org/onosproject/provider/nil/packet/impl/package-info.java
@@ -15,6 +15,6 @@
  */
 
 /**
- * Provider that takes and brings to/from oblivion.
+ * Provider that sends and brings packets to &amp; from oblivion.
  */
 package org.onosproject.provider.nil.packet.impl;