diff --git a/README.md b/README.md
index 63f4e94cd8671318f8db299918911e5fb5204779..7f3d5c87690533becd52058fd55280355ba4e7e2 100644
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+++ b/README.md
@@ -15,7 +15,7 @@ A simple editor for code writing is for example **Notepad++** (https://notepad-p
 ### Macintosh
 
 There is already an application called **Terminal** installed on your system. 
-However, we recommend installing **Terminus** (https://termius.com/download/macos) for easier file transfer to and from Science Cluster. 
+However, we recommend installing **Terminus** (https://termius.com/download/macos) for easier file transfer to and from Science Cluster. You will have to create an account (or sign in with Google/Apple), but it's free. 
 
 A simple editor with syntax highlighting would be for example **BBEdit** which you can install via the App Store.