diff --git a/CHANGELOG.md b/CHANGELOG.md
index 9be89ed..57e1249 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -18,6 +18,7 @@ as to indicate that sharing to other federated networks is now possible.
 
 ### Added
 
+- support for GNU Social
 - when developing, the API endpoint can now be tested locally thanks to
   [`vite-plugin-node`](https://github.com/axe-me/vite-plugin-node)
 - a privacy policy describing what data is being processed and stored
diff --git a/index.html b/index.html
index 30c657b..6d256f9 100644
--- a/index.html
+++ b/index.html
@@ -30,7 +30,7 @@
 		</title>
 		<meta
 			name="description"
-			content="Share₂Fedi is a share page for Mastodon, Pleroma, etc. Type in your post text and the instance URL and click &lsquo;Publish!&rsquo;"
+			content="Share₂Fedi is a share page for Mastodon and GNU Social. Type in your post text and the instance URL and click &lsquo;Publish!&rsquo;"
 		/>
 		<link rel="canonical" href="https://s2f.kytta.dev/" />
 
@@ -61,7 +61,7 @@
 
 				<datalist id="instanceDatalist"></datalist>
 				<label>
-					Choose your Mastodon instance
+					Choose your Mastodon or GNU Social instance
 					<input
 						type="url"
 						name="instance"