diff --git a/assets/img/share.jpg b/assets/img/share.jpg
deleted file mode 100644
index e5461d6..0000000
Binary files a/assets/img/share.jpg and /dev/null differ
diff --git a/assets/img/shareImage.jpg b/assets/img/shareImage.jpg
new file mode 100644
index 0000000..c8e9202
Binary files /dev/null and b/assets/img/shareImage.jpg differ
diff --git a/index.html b/index.html
index 8530bdd..c74c232 100644
--- a/index.html
+++ b/index.html
@@ -4,7 +4,7 @@
         <meta charset="UTF-8" />
         <meta name="viewport" content="width=device-width, initial-scale=1.0" />
         <meta property="og:title" content="툰프리뷰" />
-        <meta property="og:image" content="/assets/img/share.jpg" />
+        <meta property="og:image" content="/assets/img/shareImage.jpg" />
         <meta
             property="og:description"
             content="(웹툰작가를 위한) 웹툰 원고 휴대폰크기로 미리보기"