diff --git a/subjects/ai/sp500-strategies/audit/README.md b/subjects/ai/sp500-strategies/audit/README.md
index 5ddee18ef..5c5b361d4 100644
--- a/subjects/ai/sp500-strategies/audit/README.md
+++ b/subjects/ai/sp500-strategies/audit/README.md
@@ -34,7 +34,7 @@
 
 ###### Do all train folds have more than 2y history? If you use time series split, checking that the first fold has more than 2y history is enough.
 
-###### Is the last validation set of the train data not overlapping with the test data?
+###### Can you confirm that the last validation set of the train data is not overlapping with the test data?
 
 ###### Are all the data folds split by date? A fold should not contain repeated data from the same date and ticker.