diff --git a/libs/main/thread/pitimer.cpp b/libs/main/thread/pitimer.cpp
index bd2758f6..f0de29f4 100644
--- a/libs/main/thread/pitimer.cpp
+++ b/libs/main/thread/pitimer.cpp
@@ -325,7 +325,7 @@ bool _PITimerImp_Thread::threadFunc() {
 	}
 	if (wait_tick > 0) {
 		if (st_wait.toMilliseconds() > wait_tick + 1.) {
-			piMSleep(wait_tick);
+			event.sleep(wait_tick * 1000);
 			if (thread_.isStopping()) return false;
 			return false;
 		} else {
diff --git a/main.cpp b/main.cpp
index 5ace916b..56fda705 100644
--- a/main.cpp
+++ b/main.cpp
@@ -96,7 +96,7 @@ int main(int argc, char * argv[]) {
 	});
 	timer.start(500);
 
-	piSleep(1.12);
+	piSleep(2.12);
 	piCout << "end";
 	PITimeMeasurer tm;
 	timer.stop();