diff --git a/css-forms-1/Overview.bs b/css-forms-1/Overview.bs
index a73a2701a9e5..a3769e6f5347 100644
--- a/css-forms-1/Overview.bs
+++ b/css-forms-1/Overview.bs
@@ -845,7 +845,7 @@ select {
 ISSUE(12267): Refine meter, progress, switch and range input styling.
 
 ```css
-input[type="checkbox][switch],
+input[type="checkbox"][switch],
 input[type="range"] {
   display: inline-flex;
   position: relative;