1 files changed, 2 insertions, 2 deletions
diff --git a/tests/unit/timers_test.ts b/tests/unit/timers_test.ts
index 17b137231..9e3b082dd 100644
--- a/tests/unit/timers_test.ts
+++ b/tests/unit/timers_test.ts
@@ -238,8 +238,8 @@ Deno.test(async function callbackTakesLongerThanInterval() {
       Atomics.wait(new Int32Array(new SharedArrayBuffer(4)), 0, 0, 300);
       timeEndOfFirstCallback = Date.now();
     } else {
-      // Second callback
-      assert(Date.now() - 100 >= timeEndOfFirstCallback);
+      // Second callback should be nearly instantaneous
+      assert(Date.now() - timeEndOfFirstCallback < 10);
       clearInterval(interval);
       resolve();
     }