diff --git a/docs/api/render/chage_my_background.md b/docs/api/render/chage_my_background.md
index 31db3bc..cb973fa 100644
--- a/docs/api/render/chage_my_background.md
+++ b/docs/api/render/chage_my_background.md
@@ -13,7 +13,7 @@
 ### RequestHeader
 - Authorization: `{token}`
 
-## Response
+## Request
 
 ```json
 {
diff --git a/docs/api/shop/buy_background.md b/docs/api/shop/buy_background.md
index 094e607..61afc8f 100644
--- a/docs/api/shop/buy_background.md
+++ b/docs/api/shop/buy_background.md
@@ -12,7 +12,7 @@
 
 - Authorization: `{token}`
 
-### Response Body
+### Request Body
 
 200 OK