diff --git a/gtm b/gtm
index f0015ce..22b98c6 100755
--- a/gtm
+++ b/gtm
@@ -220,7 +220,7 @@ def main(stdscr, filename):
 
 if __name__ == "__main__":
     if len(sys.argv) != 2:
-        print("Usage: python git_time_machine.py path/to/file")
+        print("Usage: gtm filename")
         sys.exit(1)
     filename = sys.argv[1]
     curses.wrapper(main, filename)