diff --git a/web/src/ui/MessageComposer.css b/web/src/ui/MessageComposer.css
index 8f81abb..72bd541 100644
--- a/web/src/ui/MessageComposer.css
+++ b/web/src/ui/MessageComposer.css
@@ -10,7 +10,7 @@ div.message-composer {
 			line-height: 1.25;
 			flex: 1;
 			resize: none;
-			font-family: sans-serif;
+			font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
 			height: auto;
 			padding: .5rem;
 			border: none;