diff --git a/code/datums/dna.dm b/code/datums/dna.dm
index fc2db9ead5b9..f551fd96b61d 100644
--- a/code/datums/dna.dm
+++ b/code/datums/dna.dm
@@ -594,7 +594,7 @@
 	dna.remove_all_mutations()
 	dna.stability = 100
 	if(prob(max(70-instability,0)))
-		switch(rand(0,8)) //not complete and utter death //yogs - fuck snails
+		switch(rand(0,10)) //not complete and utter death
 			if(0)
 				monkeyize()
 			if(1)