diff --git a/chapters/1.md b/chapters/1.md
index 9650d8d..ecb900a 100644
--- a/chapters/1.md
+++ b/chapters/1.md
@@ -68,7 +68,7 @@ mkdir -p ~/Documents/Tweaks
 
 # Installing Theos
 
-A full detailed guide is available [here](https://github.com/theos/theos/wiki/Installation) from the official Theos GitHub page. I will go over an installation on macOS here however.
+A full detailed guide is available [here](https://theos.dev/docs/installation) from the official Theos GitHub page. I will go over an installation on macOS here however.
 
 There are a few requirements that you must install before using Theos to build tweaks. First install [Xcode](https://apps.apple.com/us/app/xcode/id497799835?mt=12) from the Mac AppStore. Once this is installed, run the following code inside your terminal to install the required Command Line Tools