diff --git a/stream.go b/stream.go
index adb60af..cc59401 100755
--- a/stream.go
+++ b/stream.go
@@ -35,7 +35,7 @@ func NewStream(URL string) Stream {
 	return stream
 }
 
-// Update calls itself every Interval milliseconds
+// Update gets called by UpdateInterval Interval milliseconds to fetch the latest instant
 func (s Stream) Update() {
 	log.Print("Update:", s.URL)
 	resp, err := http.Get(s.URL)