diff --git a/curriculum/challenges/english/07-scientific-computing-with-python/learn-classes-and-objects-by-building-a-sudoku-solver/65688f737b0ef396bf0c22d6.md b/curriculum/challenges/english/07-scientific-computing-with-python/learn-classes-and-objects-by-building-a-sudoku-solver/65688f737b0ef396bf0c22d6.md
index 07a4e90968c..4a4115dff1f 100644
--- a/curriculum/challenges/english/07-scientific-computing-with-python/learn-classes-and-objects-by-building-a-sudoku-solver/65688f737b0ef396bf0c22d6.md
+++ b/curriculum/challenges/english/07-scientific-computing-with-python/learn-classes-and-objects-by-building-a-sudoku-solver/65688f737b0ef396bf0c22d6.md
@@ -7,7 +7,7 @@ dashedName: step-5
 
 # --description--
 
-Now you will move to the actual construction of the board, which is a 9x9 gird.
+Now you will move to the actual construction of the board, which is a 9x9 grid.
 
 The input puzzle would look like this: