diff --git a/artiq/gateware/targets/sayma_rtm.py b/artiq/gateware/targets/sayma_rtm.py
index c160228a2..1872529fa 100755
--- a/artiq/gateware/targets/sayma_rtm.py
+++ b/artiq/gateware/targets/sayma_rtm.py
@@ -214,7 +214,7 @@ class SaymaRTM(Module):
 
 def main():
     parser = argparse.ArgumentParser(
-        description="ARTIQ device binary builder for Kasli systems")
+        description="Sayma RTM gateware builder")
     parser.add_argument("--output-dir", default="artiq_sayma/rtm_gateware",
                         help="output directory for generated "
                              "source files and binaries")