diff --git a/webclient/src/App.js b/webclient/src/App.js
index cbce1bd..be19b46 100644
--- a/webclient/src/App.js
+++ b/webclient/src/App.js
@@ -134,7 +134,7 @@ function App() {
 			style.id = styleId;
 			document.head.appendChild(style);
 		}
-		style.innerHTML = `.story-text { font-size: ${storyFontSize}rem !important; }`;
+		style.innerHTML = `.story-text { font-size: ${storyFontSize}em !important; }`;
 	}, [storyFontSize]);
 
 	const fullScreenAvailable = document.fullscreenEnabled ||