diff --git a/README.md b/README.md
index 5e242a5..7633cd2 100644
--- a/README.md
+++ b/README.md
@@ -189,7 +189,7 @@ print("Intercept:", model.intercept_)
 
 
 <details>
-<summary>breast_cancer 데이터셋</summary>
+<summary>breast_cancer 데이터셋 활용</summary>
 <div markdown="1">
 
 ### 개요