diff --git a/docs/guide/CSS.md b/docs/guide/CSS.md
index 55f5b379b..610bb5176 100644
--- a/docs/guide/CSS.md
+++ b/docs/guide/CSS.md
@@ -425,7 +425,7 @@ If we decide we want to change some aspect of our design in the future, we only
 
 !!! note
 
-    Variables can only be used in the _values_ of a CSS declaration. You cannot, for example, refer to a variable insid ea
+    Variables can only be used in the _values_ of a CSS declaration. You cannot, for example, refer to a variable inside a selector.
 
 Variables can refer to other variables.
 Let's say we define a variable `$success: lime;`.