diff --git a/tools/ios/MASTG-TOOL-0064.md b/tools/ios/MASTG-TOOL-0064.md
index 74b1c3a349..165c440cb1 100644
--- a/tools/ios/MASTG-TOOL-0064.md
+++ b/tools/ios/MASTG-TOOL-0064.md
@@ -1,7 +1,11 @@
 ---
 title: Sileo
 platform: ios
-source: https://cydia-app.com/sileo/
+source: https://github.com/Sileo/Sileo
 ---
 
-Since iOS 11 jailbreaks are introducing [Sileo](https://cydia-app.com/sileo/ "Sileo"), which is a new jailbreak app-store for iOS devices. The jailbreak [Chimera](https://chimera.sh/ "Chimera") for iOS 12 is also relying on Sileo as a package manager.
+[Sileo](https://getsileo.app) is a third-party app store available for both rooted and rootless jailbreaks on iOS 12+.
+
+!!! Warning "Installing apps"
+
+    Installing applications via Sileo or any other third party app-store entails risks, as the applications are not validated by Apple. Be careful with installing unknown applications.