diff --git a/titan-core/src/main/java/com/thinkaurelius/titan/graphdb/configuration/GraphDatabaseConfiguration.java b/titan-core/src/main/java/com/thinkaurelius/titan/graphdb/configuration/GraphDatabaseConfiguration.java
index <HASH>..<HASH> 100644
--- a/titan-core/src/main/java/com/thinkaurelius/titan/graphdb/configuration/GraphDatabaseConfiguration.java
+++ b/titan-core/src/main/java/com/thinkaurelius/titan/graphdb/configuration/GraphDatabaseConfiguration.java
@@ -415,7 +415,7 @@ public class GraphDatabaseConfiguration {
      * Ganglia data. Setting this config key has no effect unless
      * {@link #GANGLIA_INTERVAL} is also set.
      */
-    public static final String GANGLIA_HOST_OR_GROUP = "host";
+    public static final String GANGLIA_HOST_OR_GROUP = "hostname";
     
     /**
      * The number of milliseconds to wait between sending Metrics data to the
Rename metrics.ganglia.host to .hostname

Matches storage.hostname.  There's no technical reason they have to
match, I'm just trying to stick to precedent.