diff --git a/src/github.com/matrix-org/go-neb/metrics/metrics.go b/src/github.com/matrix-org/go-neb/metrics/metrics.go
index 178a238..0711635 100644
--- a/src/github.com/matrix-org/go-neb/metrics/metrics.go
+++ b/src/github.com/matrix-org/go-neb/metrics/metrics.go
@@ -4,8 +4,10 @@ import (
 	"github.com/prometheus/client_golang/prometheus"
 )
 
+// CommandStatus is the status of a incoming command
 type CommandStatus int
 
+// The command status values
 const (
 	Pending CommandStatus = iota
 	Success