diff --git a/gallery/src/demos/demo-hui-glance-card.js b/gallery/src/demos/demo-hui-glance-card.js
index 554e84d819..d0ff3abf6f 100644
--- a/gallery/src/demos/demo-hui-glance-card.js
+++ b/gallery/src/demos/demo-hui-glance-card.js
@@ -89,10 +89,10 @@ const CONFIGS = [
     `,
   },
   {
-    heading: "Custom column width",
+    heading: "Custom number of columns",
     config: `
 - type: glance
-  column_width: calc(100% / 7)
+  columns: 7
   entities:
     - device_tracker.demo_paulus
     - media_player.living_room