diff --git a/INSTALLATION.md b/INSTALLATION.md
index f622b56ce..a20cf097e 100644
--- a/INSTALLATION.md
+++ b/INSTALLATION.md
@@ -24,10 +24,10 @@ The STACKIT CLI can be installed through the [Homebrew](https://brew.sh/) packag
 brew tap stackitcloud/tap
 ```
 
-2. You can then install the CLI via:
+2. You can then install the CLI via (this also trusts the STACKIT CLI cask):
 
 ```shell
-brew install --cask stackit
+brew install --cask stackitcloud/tap/stackit
 ```
 
 ### Linux