diff --git a/benchmark/bench-logging.js b/benchmark/bench-logging.js
index 6769b08..b469a47 100644
--- a/benchmark/bench-logging.js
+++ b/benchmark/bench-logging.js
@@ -139,6 +139,7 @@ async function benchmarkLogging() {
       await Promise.resolve();
       const end = Date.now();
       const responseTime = end - start;
+      void responseTime;
     },
     50000
   );