diff --git a/prism-examples/csma/auto b/prism-examples/csma/auto
index f5155c2e..f7a14d86 100755
--- a/prism-examples/csma/auto
+++ b/prism-examples/csma/auto
@@ -8,5 +8,5 @@ prism csma4_3.nm csma4.pctl -s
 prism csma4_4.nm csma4.pctl -s
 prism csma6_2.nm csma6.pctl -s
 prism csma6_3.nm csma6.pctl -s
-prism csma6_4.nm csma6.pctl -s
+#prism csma6_4.nm csma6.pctl -s