diff --git a/ch02/2-2.md b/ch02/2-2.md
index 109e0aa..5e1c4a3 100644
--- a/ch02/2-2.md
+++ b/ch02/2-2.md
@@ -12,4 +12,4 @@ VariableEnviroment 에 담기는 내용, LexicalEnviroment 와 같다. 하지만
 
 VariableEnviroment와 LexicalEnviroment의 내부는 enviromentRecord와 outer-EnviromentReference로 구성
 
-// 사진 있으면 좋을듯
+(https://raw.githubusercontent.com/inu-appcenter/core-javascript-study/main/ch01/images/2-2-1.avif "그림-2")
diff --git a/ch02/images/2-2-1.png b/ch02/images/2-2-1.png
new file mode 100644
index 0000000..00b3060
Binary files /dev/null and b/ch02/images/2-2-1.png differ