diff --git a/reinforcement/analysis.py b/reinforcement/analysis.py
index b040fa2..ff5ecb0 100644
--- a/reinforcement/analysis.py
+++ b/reinforcement/analysis.py
@@ -21,7 +21,7 @@
 
 def question2():
     answerDiscount = 0.9
-    answerNoise = 0.2
+    answerNoise = 0
     return answerDiscount, answerNoise
 
 def question3a():