diff --git a/src/main.cpp b/src/main.cpp
index c7d792b..75facfc 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -187,7 +187,7 @@ void header() {
 
 void usage(std::string executableName) {
 	std::cerr << "The libicsneo SocketCAN Usermode Daemon\n";
-	std::cerr << "Copyright Intrepid Control Systems, Inc. 2019\n\n";
+	std::cerr << "Copyright 2019-2020 Intrepid Control Systems, Inc.\n\n";
 	std::cerr << "Usage: " << executableName << " [option]\n\n";
 	std::cerr << "Options:\n";
 	std::cerr << "\t-d,     --daemon\t\tRun as a daemon in the background\n";