diff --git a/modules/rand.py b/modules/rand.py
index 6d920e3..c8e3dce 100755
--- a/modules/rand.py
+++ b/modules/rand.py
@@ -64,6 +64,9 @@ def rand_letters(bot, trigger):
 	except (ValueError, TypeError):
 		return bot.reply("Arguments must be of integer type")
 
+	if num_letters > 200:
+		num_letters = 200
+
 	msg = []
 	for _ in range(num_letters):
 		c = random.choice(string.ascii_lowercase + "aioue" * num_vowels)