diff --git a/analyze.py b/analyze.py
index 31fda1e..25cd977 100644
--- a/analyze.py
+++ b/analyze.py
@@ -10,8 +10,8 @@ def h(n, z, x, y):
 
 def draw_probability(available, deck, count=1, turn=1, used=0):
     if count == 0:
-        return h(0, 7 + turn - 1 - used, available, len(deck))
-    total = sum([h(n, 7 + turn - 1 - used, available, len(deck)) for n in range(count)])
+        return h(0, 7 + turn - 1 - used, available, deck)
+    total = sum([h(n, 7 + turn - 1 - used, available, deck) for n in range(count)])
     return 1 - total
 
 def graph(data, title, hideEmpty=True):
@@ -53,8 +53,8 @@ def rampup(deck, type=None):
     avgCost = int(round(avgCost))
     for turn in range(avgCost, maxCost + 1):
         castable = [c for c in cards if c.cost.converted() <= turn]
-        pm = 1 - draw_probability(len(land), deck, avgCost, turn)
-        pc = 1 - draw_probability(len(castable), deck, 1, turn, avgCost)
+        pm = 1 - draw_probability(len(land), len(deck), avgCost, turn)
+        pc = 1 - draw_probability(len(castable), len(deck), 1, turn, avgCost)
         p = 1 - pm - pc
         print 'Probability of drawing {0} mana in {1} turns with a castable {3}: {2:.3f}'.format(avgCost, turn, p * 100, type if type else 'spell')
 def types(deck):