diff --git a/tests/issue-58-task-already-scheduled.d b/tests/issue-58-task-already-scheduled.d
index 2b99a38..80cc9f6 100644
--- a/tests/issue-58-task-already-scheduled.d
+++ b/tests/issue-58-task-already-scheduled.d
@@ -12,6 +12,8 @@ import core.atomic;
 shared ManualEvent ev;
 shared size_t counter;
 
+enum ntasks = 500;
+
 shared static this()
 {
 	ev = createSharedManualEvent();
@@ -22,17 +24,16 @@ void main()
 	setTaskStackSize(64*1024);
 
 	runTask({
-		foreach (x; 0 .. 500) {
+		foreach (x; 0 .. ntasks)
 			runWorkerTask(&worker);
-		}
 	});
 
 	setTimer(dur!"msecs"(10), { ev.emit(); });
-	setTimer(dur!"seconds"(20), { assert(false, "Timers didn't fire within the time limit"); });
+	setTimer(dur!"seconds"(60), { assert(false, "Timers didn't fire within the time limit"); });
 
 	runApplication();
 
-	assert(atomicLoad(counter) == 500, "Event loop exited prematurely.");
+	assert(atomicLoad(counter) == ntasks, "Event loop exited prematurely.");
 }
 
 void worker()
@@ -41,6 +42,6 @@ void worker()
 	ev.emit();
 	setTimer(dur!"seconds"(1), {
 		auto c = atomicOp!"+="(counter, 1);
-		if (c == 500) exitEventLoop(true);
+		if (c == ntasks) exitEventLoop(true);
 	});
 }