diff --git a/subjects/ai/backtesting-sp500/audit/README.md b/subjects/ai/backtesting-sp500/audit/README.md
index 3f09f1389..27ba69dac 100644
--- a/subjects/ai/backtesting-sp500/audit/README.md
+++ b/subjects/ai/backtesting-sp500/audit/README.md
@@ -1,4 +1,4 @@
-#### Functional
+#### Backtesting-SP500
 
 ###### Is the structure of the project as below?