diff --git a/How-to-Use.md b/How-to-Use.md
index 86c5d53..a71c408 100644
--- a/How-to-Use.md
+++ b/How-to-Use.md
@@ -3,7 +3,7 @@
 
 ---
 
-### Initial setup
+## Initial setup
 
 iOS-OTA-Downgrader needs initial setup before usage. Please select your operating system.
 
@@ -53,9 +53,7 @@ iOS-OTA-Downgrader needs initial setup before usage. Please select your operatin
 
 </details>
 
----
-
-### Usage
+## Usage
 
 Please select your usage.