diff --git a/README.md b/README.md
index c7319ee9d37277081a16607dcc93fd12bf7ec561..d3769389886a20675b50be16747fbd9bd8f7ee1c 100644
--- a/README.md
+++ b/README.md
@@ -14,11 +14,10 @@
 
 실습  디렉토리를 모두 복사함.
 
---C
-
+```C
 int main()
 {
 
 	return();
 }
---
+```