diff --git a/Installation.md b/Installation.md
index 8dee748..df75eeb 100644
--- a/Installation.md
+++ b/Installation.md
@@ -53,7 +53,7 @@ mono 3.10 is included for x86/x64 in our repo (mirrored from Xamarin's). Some pl
        
 
     sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys FDA5DFFC
-    echo "deb http://apt.sonarr.tv/ master main" | sudo tee /etc/apt/sources.list.d/sonarr.list
+    sudo echo "deb http://apt.sonarr.tv/ master main" | sudo tee /etc/apt/sources.list.d/sonarr.list
 
 *If you have issues with the repo being https you can install the `apt-transport-https` package or switch to http*