diff --git a/Release-notes-v0.48.md b/Release-notes-v0.48.md
index 786b1a3..5bd674b 100644
--- a/Release-notes-v0.48.md
+++ b/Release-notes-v0.48.md
@@ -106,7 +106,7 @@ Additionally, CSS themes are now loaded differently than before - previously all
 
 This prefixing is not needed anymore (and also doesn't work anymore). Remove the prefixes like this:
 
-    root {
+    :root {
         --main-font-family: 'Raleway';
         --main-font-size: normal;