diff --git a/Lab4/main.cpp b/Lab4/main.cpp
index 82d2d03..db12409 100644
--- a/Lab4/main.cpp
+++ b/Lab4/main.cpp
@@ -94,7 +94,7 @@ int main(void)
 	gc->drawLine(700,450,700,550);
 	gc->drawLine(700,550,800,450);
 
-	sleep(5);
+	sleep(10);
  
 	delete gc;