diff --git a/docker/deployment/build_deploy_ami.py b/docker/deployment/build_deploy_ami.py
index cc68fe0b7..dadee5f30 100644
--- a/docker/deployment/build_deploy_ami.py
+++ b/docker/deployment/build_deploy_ami.py
@@ -238,7 +238,7 @@ def signal_handler(sig_type, _):
     print('OpenStudio version retrieved is {}, with SHA {}'.format(os_version, os_sha))
 
 # OpenStudio-Standards version
-cmd_call = 'docker run nrel/openstudio-server:{} bundle exec ruby -e "require \'openstudio\'; require ' \
+cmd_call = 'docker run nrel/openstudio-server:{} openstudio -e "require \'openstudio\'; require ' \
            '\'openstudio-standards\'; puts OpenstudioStandards::VERSION"'.format(
     defaults['version'] +
     defaults['ami_version_extension'])