diff --git a/src/Sound/Tidal/Stream.hs b/src/Sound/Tidal/Stream.hs
index c1f52e161..593414072 100644
--- a/src/Sound/Tidal/Stream.hs
+++ b/src/Sound/Tidal/Stream.hs
@@ -69,9 +69,9 @@ dirtTarget = OSCTarget {oName = "Dirt",
                         oAddress = "127.0.0.1",
                         oPort = 7771,
                         oPath = "/play",
-                        oShape = Just [("sec", Nothing),
-                                       ("usec", Nothing),
-                                       ("cps", Nothing),
+                        oShape = Just [("sec", Just $ VI 0),
+                                       ("usec", Just $ VI 0),
+                                       ("cps", Just $ VF 0),
                                        ("s", Nothing),
                                        ("offset", Just $ VF 0),
                                        ("begin", Just $ VF 0),
@@ -196,10 +196,10 @@ send :: O.Transport t => OSCTarget -> Double -> t -> (Double, O.Message) -> IO (
 send target latency u (time, m)
   | oTimestamp target == BundleStamp = O.sendBundle u $ O.Bundle (time + latency) [m]
   | oTimestamp target == MessageStamp = O.sendMessage u m
-  | oTimestamp target == NoStamp = do _ <- forkIO $ do now <- O.time
-                                                       threadDelay $ floor $ ((time+latency) - now) * 1000000
-                                                       O.sendMessage u m
-                                      return ()
+  | otherwise = do _ <- forkIO $ do now <- O.time
+                                    threadDelay $ floor $ ((time+latency) - now) * 1000000
+                                    O.sendMessage u m
+                   return ()
 
 sched :: T.Tempo -> Rational -> Double
 sched tempo c = ((fromRational $ c - (T.atCycle tempo)) / T.cps tempo) + (T.atTime tempo)