From 88268ae325ab20efcaf7bf7ab6843a2af6e50c51 Mon Sep 17 00:00:00 2001
From: tevador <tevador@gmail.com>
Date: Fri, 22 Nov 2019 18:16:58 +0100
Subject: [PATCH] Improved benchmark instructions

---
 src/tests/benchmark.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/tests/benchmark.cpp b/src/tests/benchmark.cpp
index 4a611dc..03023ab 100644
--- a/src/tests/benchmark.cpp
+++ b/src/tests/benchmark.cpp
@@ -160,11 +160,17 @@ int main(int argc, char** argv) {
 
 	std::cout << "RandomX benchmark v1.1.5" << std::endl;
 
-	if (help || (!miningMode && !verificationMode)) {
+	if (help) {
 		printUsage(argv[0]);
 		return 0;
 	}
 
+	if (!miningMode && !verificationMode) {
+		std::cout << "Please select either the fast mode (--mine) or the slow mode (--verify)" << std::endl;
+		std::cout << "Run '" << argv[0] << " --help' to see all supported options" << std::endl;
+		return 0;
+	}
+
 	std::atomic<uint32_t> atomicNonce(0);
 	AtomicHash result;
 	std::vector<randomx_vm*> vms;