diff --git a/docs/components/progress-ring.md b/docs/components/progress-ring.md
index ba1c1a8c4..75d656d53 100644
--- a/docs/components/progress-ring.md
+++ b/docs/components/progress-ring.md
@@ -20,10 +20,10 @@ Use the `--size` custom property to set the diameter of the progress ring.
 
 ### Track Width
 
-Use the `track-width` attribute to set the width of the progress ring's track.
+Use the `--track-width` custom property to set the width of the progress ring's track.
 
 ```html preview
-<sl-progress-ring value="50" stroke-width="10"></sl-progress-ring>
+<sl-progress-ring value="50" style="--track-width: 10px;"></sl-progress-ring>
 ```
 
 ### Colors