diff --git a/index.html b/index.html
index 57bec4b..d7a5d62 100644
--- a/index.html
+++ b/index.html
@@ -579,13 +579,7 @@ <h4>v5.1</h4>
                                             <p>To start CARTA, please refer to the user manual: <a
                                                     href="https://carta.readthedocs.io/en/latest/installation_and_configuration.html#how-to-run-carta"
                                                     target="_blank">How to Run CARTA</a>.</p>
-                                            <p><em>Note:</em> The <code>carta-beta</code> package is updated with intermediate preview releases as
-                                            well as official releases. Users may install this package instead if
-                                            they wish to receive these updates,
-                                            and users who already have <code>carta-beta</code> installed may update their
-                                            existing package now to obtain this release:</p>
-                                            <p><code>sudo apt-get update
-                                                <br/>sudo apt install carta-beta</code></p>
+                                            
                                         </div>
 
                                         <div id="content-2tab">
@@ -812,7 +806,7 @@ <h4>v6.0-beta.1</h4>
                                                     unlinking it first with:<br>
                                                     <code>brew unlink carta</code><br>
                                                 <p>Now CARTA can be installed with:<br>
-                                                    <code>brew install cartavis/tap/carta-beta</code>
+                                                    <code>brew install --cask cartavis/tap/carta-beta</code>
                                                 <p>To start CARTA, please refer to the user manual <a
                                                         href="https://carta.readthedocs.io/en/dev/installation_and_configuration.html#how-to-run-carta"
                                                         target="_blank">How to Run CARTA</a>.</p>