diff --git a/RayTracer/Main.cpp b/RayTracer/Main.cpp
index 363b74ac77209c036e1e4ecce6dcf24df890e0b8..821cba0a175208de5c7a98320d8d00ab453bd545 100644
--- a/RayTracer/Main.cpp
+++ b/RayTracer/Main.cpp
@@ -106,7 +106,7 @@ int main() {
 		clock_t clkFinish;
 		cout << "Start render" << endl;
 		clkStart = clock();
-		Image img = raytrace(1, obs, sc, n * n);
+		Image img = raytrace(4, obs, sc, n * n);
 		clkFinish = clock();
 		cout << "Start imaging" << endl;
 		writeBmp("results/aaa.bmp", img);