diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..dead093
Binary files /dev/null and b/.DS_Store differ
diff --git a/sangyeon.md b/sangyeon.md
index 53c4d3d..9997c33 100644
--- a/sangyeon.md
+++ b/sangyeon.md
@@ -1,2 +1,3 @@
 # Hands-on-Git-24
 24년도 깃세션 레포지토리입니다
+이효진 바보 멍청이22
\ No newline at end of file