diff --git a/project_euler/problem_011/sol1.py b/project_euler/problem_011/sol1.py
index 908cb07a3..3d3e864f9 100644
--- a/project_euler/problem_011/sol1.py
+++ b/project_euler/problem_011/sol1.py
@@ -63,7 +63,7 @@ def largest_product(grid):
             max_product = max(
                 vert_product, horz_product, lr_diag_product, rl_diag_product
             )
-            largetst = max(largest, max_product)
+            largest = max(largest, max_product)
 
     return largest