diff --git a/api.go b/api.go
index 49bfdf197..354fa15bb 100644
--- a/api.go
+++ b/api.go
@@ -959,7 +959,6 @@ func (api *API) Usage(ctx context.Context, remote bool) (map[string]NodeUsage, e
 }
 
 func (api *API) initUsageCache(refresh int) {
-	fmt.Println("Init Usage Cache")
 	api.usageCache = &usageCache{
 		data:            make(map[string]NodeUsage),
 		refreshRateMins: refresh,
diff --git a/server/server.go b/server/server.go
index ee039a55e..d4034b620 100644
--- a/server/server.go
+++ b/server/server.go
@@ -277,7 +277,7 @@ func (m *Command) Start() (err error) {
 		}
 	}
 
-	go m.API.RefreshUsageCache(m.Config.DiskUsageRefreshRate)
+	go m.API.RefreshUsageCache(m.Config.DiskUsage.RefreshRate)
 
 	_ = testhook.Opened(pilosa.NewAuditor(), m, nil)
 	close(m.Started)