diff --git a/arg-test/test-argy.js b/arg-test/test-argy.js
index 928b96f..69b5d09 100644
--- a/arg-test/test-argy.js
+++ b/arg-test/test-argy.js
@@ -16,7 +16,6 @@ mod().then((module) => {
 
         // warmup
         module[bench]();
-        module[bench]();
 
         const start = performance.now();
         // active