diff --git a/.builder/actions/tls_server_setup.py b/.builder/actions/tls_server_setup.py index f74b17d16..0992f301f 100644 --- a/.builder/actions/tls_server_setup.py +++ b/.builder/actions/tls_server_setup.py @@ -47,7 +47,7 @@ def run(self, env): "-accept", "127.0.0.1:59443", "-key", "tls13.key", "-cert", "tls13.pem.crt", - "-CAfile", "tls13_root_ca.pem.crt", + "-chainCAfile", "tls13_root_ca.pem.crt", "-alpn", "x-amzn-mqtt-ca", "-debug", "-state", ], cwd=dir, stdout=subprocess.PIPE, stderr=subprocess.PIPE)