diff --git a/README.md b/README.md
index 2b683f6c..8d094857 100644
--- a/README.md
+++ b/README.md
@@ -267,7 +267,7 @@ See the <a href="https://github.com/ArchiveBox/pip-archivebox"><code>pip-archive
 
 
 <details>
-<summary><b><img src="https://user-images.githubusercontent.com/511499/117448075-49597580-af0c-11eb-91ba-f34fff10096b.png" alt="aptitude" height="28px" align="top"/> <code>apt</code></b> (Ubuntu/Debian)</summary>
+<summary><b><img src="https://user-images.githubusercontent.com/511499/117448075-49597580-af0c-11eb-91ba-f34fff10096b.png" alt="aptitude" height="28px" align="top"/> <code>apt</code></b> (Ubuntu/Debian/etc.)</summary>
 <br/>
 <ol>
 <li>Add the ArchiveBox repository to your sources.<br/>
@@ -302,7 +302,7 @@ See the <a href="https://github.com/ArchiveBox/debian-archivebox"><code>debian-a
 </details>
 
 <details>
-<summary><b><img src="https://user-images.githubusercontent.com/511499/117447803-f2ec3700-af0b-11eb-87d3-671d114f011d.png" alt="homebrew" height="28px" align="top"/> <code>brew</code></b> (macOS)</summary>
+<summary><b><img src="https://user-images.githubusercontent.com/511499/117447803-f2ec3700-af0b-11eb-87d3-671d114f011d.png" alt="homebrew" height="28px" align="top"/> <code>brew</code></b> (macOS only)</summary>
 <br/>
 <ol>
 <li>Install <a href="https://brew.sh/#install">Homebrew</a> on your system (if not already installed).</li>