Index: tests/test_can_protocol.py
===================================================================
diff -u -r4bdb012848d1b59be5edc31d677b77b9d95f6190 -rdd42e4d9cfe821b0a755ccc86cc1a4a2a3dd2f37
--- tests/test_can_protocol.py	(.../test_can_protocol.py)	(revision 4bdb012848d1b59be5edc31d677b77b9d95f6190)
+++ tests/test_can_protocol.py	(.../test_can_protocol.py)	(revision dd42e4d9cfe821b0a755ccc86cc1a4a2a3dd2f37)
@@ -85,9 +85,9 @@
 if __name__ == "__main__":
     parser = argparse.ArgumentParser(description="Dial-In Core Can Protocol \n"
                                                  "\tExample: \n"
-                                                 "\tpython3 CoreCanProtocol.py --test-dg --log-level=\"debug\"",
+                                                 "\tpython3 CoreCanProtocol.py --test-hd --log-level=\"debug\"",
                                      formatter_class=RawTextHelpFormatter)
-    parser.add_argument("--test-dg", action="store_true")
+    parser.add_argument("--test-hd", action="store_true")
     parser.add_argument("--log-level", default="error")
     args = parser.parse_args()