diff --git a/main.c b/main.c
index cde773f..f077cc4 100644
--- a/main.c
+++ b/main.c
@@ -1,7 +1,6 @@
 #include <iostream>
-using namespace std;
-int main() {
-    printf("Halo, Welt!");
-    return 0;
 
+int main() {
+    std::cout << "Halo, Welt!" << std::endl;
+    return 0;
 }