diff --git a/hbs2-core/lib/HBS2/Net/Proto/RefChan.hs b/hbs2-core/lib/HBS2/Net/Proto/RefChan.hs
index 2e396bf9..85b52c6e 100644
--- a/hbs2-core/lib/HBS2/Net/Proto/RefChan.hs
+++ b/hbs2-core/lib/HBS2/Net/Proto/RefChan.hs
@@ -422,7 +422,7 @@ refChanUpdateProto self pc adapter msg = do
 
        accepts <- atomically $ readTVar (view refChanRoundAccepts rcRound) <&> HashMap.size
 
-       debug $ "ACCEPTS" <+> pretty accepts
+       debug $ "ACCEPTS:" <+> pretty accepts
 
        -- FIXME: round!
        when (accepts > 2) do