diff --git a/test/bench/cpu_transforms.bench.js b/test/bench/cpu_transforms.bench.js
index f94b322842..9ee89c2a78 100644
--- a/test/bench/cpu_transforms.bench.js
+++ b/test/bench/cpu_transforms.bench.js
@@ -76,7 +76,7 @@ describe.sequential("Dave bench test", () => {
           // Flattens into a single buffer
           const shape = myp5.buildGeometry(drawCircles);
           myp5.model(shape);
-          myp5.freeGeometry(myp5.model);
+          myp5.freeGeometry(shape);
         } else {
           drawCircles();
         }