diff --git a/curriculum/challenges/english/07-scientific-computing-with-python/learn-classes-and-objects-by-building-a-sudoku-solver/6569f70a66ccdc42097ca051.md b/curriculum/challenges/english/07-scientific-computing-with-python/learn-classes-and-objects-by-building-a-sudoku-solver/6569f70a66ccdc42097ca051.md
index 18a3122fe30..970fef51f42 100644
--- a/curriculum/challenges/english/07-scientific-computing-with-python/learn-classes-and-objects-by-building-a-sudoku-solver/6569f70a66ccdc42097ca051.md
+++ b/curriculum/challenges/english/07-scientific-computing-with-python/learn-classes-and-objects-by-building-a-sudoku-solver/6569f70a66ccdc42097ca051.md
@@ -7,7 +7,7 @@ dashedName: step-64
 
 # --description--
 
-If still there are empty cells, create a loop in the `else` block that iterates over numbers from `1` to `9` (inclusive).
+If there are still empty cells, create a loop in the `else` block that iterates over numbers from `1` to `9` (inclusive). Your loop should use the variable named `guess`. 
 
 # --hints--