diff --git a/examples/compiled/interactive_area_brush.vg.json b/examples/compiled/interactive_area_brush.vg.json
index a6200b8a34..0905a58db5 100644
--- a/examples/compiled/interactive_area_brush.vg.json
+++ b/examples/compiled/interactive_area_brush.vg.json
@@ -151,11 +151,7 @@
       "on": [
         {
           "events": [
-            {
-              "source": "scope",
-              "type": "pointerdown",
-              "markname": "brush_brush"
-            }
+            {"source": "scope", "type": "pointerdown", "markname": "brush_brush"}
           ],
           "update": "{x: x(unit), y: y(unit), extent_x: slice(brush_x)}"
         }