diff --git a/main.cpp b/main.cpp
index 58dc1df..574c537 100644
--- a/main.cpp
+++ b/main.cpp
@@ -824,9 +824,14 @@ QRCode generate_qr_code(std::string_view data, ErrorCorrection ec)
 	return std::move(qr_code);
 }
 
-int main()
+int main(int argc, char** argv)
 {
-	auto qr_code = generate_qr_code("https://git.bananymous.com/Bananymous/banan-os", ErrorCorrection::L);
+	const char* data = "https://git.bananymous.com/Bananymous";
+
+	if (argc > 1)
+		data = argv[1];
+
+	auto qr_code = generate_qr_code(data, ErrorCorrection::L);
 
 	for (int i = 0; i < 4; i++) {
 		for (size_t i = 0; i < qr_code.size() + 8; i++)