Fix links

1 files changed, 1 insertions, 1 deletions

diff --git a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/systemstate/rule/NodeState.java b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/systemstate/rule/NodeState.java
index d23a0e580a0..0102d6cba36 100755
--- a/documentapi/src/main/java/com/yahoo/documentapi/messagebus/systemstate/rule/NodeState.java
+++ b/documentapi/src/main/java/com/yahoo/documentapi/messagebus/systemstate/rule/NodeState.java
@@ -22,7 +22,7 @@ public class NodeState {
     /** A location string that expresses the use of THIS node. */
     public static final String NODE_CURRENT = ".";
 
-    private static Logger log = Logger.getLogger(NodeState.class.getName());
+    private static final Logger log = Logger.getLogger(NodeState.class.getName());
     private final Map<String, NodeState> children = new LinkedHashMap<String, NodeState>();
     private final Map<String, String> state = new LinkedHashMap<String, String>();
     private NodeState parent = null;