diff --git a/src/project_euler_python/problems_001_050/Problem012.py b/src/project_euler_python/problems_001_050/Problem012.py
index 1d17765..c453b41 100644
--- a/src/project_euler_python/problems_001_050/Problem012.py
+++ b/src/project_euler_python/problems_001_050/Problem012.py
@@ -9,7 +9,7 @@ Solution for problem 012 of Project Euler
 https://projecteuler.net/problem=12
 """
 
-from itertools import count
+from itertools import accumulate, count
 from math import floor, sqrt
 
 from project_euler_python.utils import timeit
@@ -53,12 +53,10 @@ def compute():
     divisors?
     """
 
-    triangle = 0
-    for i in count(1):
-        # This is the ith triangle number, i.e. num = 1 + 2 + ... + i =
-        # = i*(i+1)/2
-        triangle += i
-        if num_divisors(triangle) > 500:
+    limit = 500
+    for triangle in accumulate(count(1)):
+        # This is the ith triangle number, i.e. num = 1 + 2 + ... + i = i*(i+1)/2
+        if num_divisors(triangle) > limit:
             return str(triangle)