diff --git a/skidbuffer.py b/skidbuffer.py
index 0502422fa44f77dd6bfcb1838e1a6e1dc653d25a..33cde8063762fd1c9768aaa4a17facfe8c0175b9 100644
--- a/skidbuffer.py
+++ b/skidbuffer.py
@@ -146,11 +146,11 @@ class DummyPlug(Elaboratable):
         m.d.comb += egg.downstream_ready_in.eq(downstream_ready)
         m.d.comb += downstream_ready.eq(1)
         m.d.comb += data_in.eq(cntr)
-        with m.If((intctr == 4) | (intctr == 6)):
+        with m.If((intctr == 4) | (intctr == 5) | (intctr == 6)):
             m.d.comb += downstream_ready.eq(0)
-        with m.If((intctr == 4) | (intctr == 5)):
-            m.d.comb += upstream_valid.eq(0)
-            m.d.comb += data_in.eq(0)
+#        with m.If((intctr == 4) | (intctr == 5)):
+#            m.d.comb += upstream_valid.eq(0)
+#            m.d.comb += data_in.eq(0)
 
         with m.If(egg.upstream_ready_out == 1):
             m.d.sync += cntr.eq(cntr+1)