diff --git a/day01.py b/day01.py
index 319de44..6dda502 100644
--- a/day01.py
+++ b/day01.py
@@ -22,10 +22,7 @@ class Day(AOCDay):
         depths = self.getInputListAsType(int)
 
         for x in range(3, len(depths)):
-            mid = depths[x-2] + depths[x-1]
-            a = mid + depths[x-3]
-            b = mid + depths[x]
-            if a < b:
+            if depths[x] > depths[x-3]:
                 count += 1
 
         return count