diff --git a/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/DeviceConfiguration.java b/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/DeviceConfiguration.java
index 8fdf81a..b1c6a6e 100644
--- a/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/DeviceConfiguration.java
+++ b/apps/segmentrouting/src/main/java/org/onosproject/segmentrouting/DeviceConfiguration.java
@@ -67,6 +67,8 @@
     /**
      * Constructor. Reads all the configuration for all devices of type
      * Segment Router and organizes into various maps for easier access.
+     *
+     * @param cfgService config service
      */
     public DeviceConfiguration(NetworkConfigRegistry cfgService) {
         // Read config from device subject, excluding gatewayIps and subnets.