rename to facilitate imports etc
diff --git a/jira-to-pusub.py b/jira_to_pubsub.py
similarity index 100%
rename from jira-to-pusub.py
rename to jira_to_pubsub.py
diff --git a/pipservice-jira-to-pubsub.service b/pipservice-jira-to-pubsub.service
index a65c3e5..360c856 100644
--- a/pipservice-jira-to-pubsub.service
+++ b/pipservice-jira-to-pubsub.service
@@ -4,7 +4,7 @@
 [Service]
 Type=simple
 WorkingDirectory=/opt/jira-to-pubsub
-ExecStart=/usr/local/bin/pipenv run python3 jira-to-pubsub.py
+ExecStart=/usr/local/bin/pipenv run python3 jira_to_pubsub.py
 Restart=always
 User=www-data
 Group=www-data