diff --git a/Installation-and-upgrade.md b/Installation-and-upgrade.md
index ae12f7a..3174874 100644
--- a/Installation-and-upgrade.md
+++ b/Installation-and-upgrade.md
@@ -1,7 +1,7 @@
 ## Installation
 
 1. **As of Luma3DS v8.0, [boot9strap v1.2 or higher](https://github.com/SciresM/boot9strap/releases/latest) is required for usage and all previous entrypoints are no longer supported.**
-Refer to [this](https://3ds.guide/https://3ds.guide/a9lh-to-b9s) for information on how to update from arm9loaderhax, or 
+Refer to [this](https://3ds.guide/a9lh-to-b9s) for information on how to update from arm9loaderhax, or 
 start from [here](http://3ds.guide) if you do not yet have arm9loaderhax or boot9strap.
 1. Download the latest version of Luma3DS from [here](https://github.com/AuroraWright/Luma3DS/releases/latest). The file you want to download is `Luma3DSvX.X(.X).7z`, **not** `Source code (zip)` or `Source code (tar.gz)`!
 1. Extract `boot.firm` from the `Luma3DSvX.X(.X).7z` archive with a tool like [7-zip (Windows/Linux)](http://www.7-zip.org) or [Unarchiver (macOS)](https://itunes.apple.com/us/app/the-unarchiver/id425424353?mt=12) to the root of your 3DS' SD card. If your 3DS will not power on after this step or you get an "Unsupported loader" error, please try [updating boot9strap](https://3ds.guide/updating-b9s).