diff --git a/tools/darwintelstar/telstar.go b/tools/darwintelstar/telstar.go
index ce79538..1422504 100644
--- a/tools/darwintelstar/telstar.go
+++ b/tools/darwintelstar/telstar.go
@@ -35,7 +35,7 @@ func (t *Telstar) boards() error {
 
 func (t *Telstar) crs(crs string) error {
 
-	crs = "LBG"
+	//crs = "LBG"
 
 	cl := client.DarwinLDBClient{Url: "https://ldb.prod.a51.li"}
 	result, err := cl.GetSchedule(crs)
diff --git a/util/telstar/response.go b/util/telstar/response.go
index b016ef4..482624c 100644
--- a/util/telstar/response.go
+++ b/util/telstar/response.go
@@ -44,6 +44,10 @@ func (r *Response) Dynamic() *Response {
 // AddFrame adds a frame to the response
 func (r *Response) addFrame(f *Frame) *Response {
 	// Don't add a frame if we are full - e.g. large responses
+	// e.g. For london bridge, at times you can fill up frames a...y
+	// and have to cut off frames.
+	//
+	// Also, Telstar doesn't allow z in the response - hence why <'z' here
 	if len(r.frames) < int('z'-r.frameId) {
 		r.frames = append(r.frames, f)
 	}