diff --git a/roles/docker_watchtower/templates/watchtower.env.j2 b/roles/docker_watchtower/templates/watchtower.env.j2
index fad2c85..613f28a 100644
--- a/roles/docker_watchtower/templates/watchtower.env.j2
+++ b/roles/docker_watchtower/templates/watchtower.env.j2
@@ -1,9 +1,9 @@
 WATCHTOWER_POLL_INTERVAL={{ watchtower_poll_interval }}
-WATCHTOWER_NOTIFICATIONS="{{ watchtower_notifications }}
+WATCHTOWER_NOTIFICATIONS="{{ watchtower_notifications }}"
 WATCHTOWER_NOTIFICATION_EMAIL_FROM="{{ watchtower_notification_email_from }}"
 WATCHTOWER_NOTIFICATION_EMAIL_TO="{{ watchtower_notification_email_to }}"
 WATCHTOWER_NOTIFICATION_EMAIL_SERVER="{{ watchtower_notification_email_server }}"
 WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PORT="{{ watchtower_notification_email_server_port }}"
 WATCHTOWER_NOTIFICATION_EMAIL_SERVER_USER="{{ watchtower_notification_email_server_user }}"
 WATCHTOWER_NOTIFICATION_EMAIL_SERVER_PASSWORD="{{ watchtower_notification_email_server_password }}"
-WATCHTOWER_WARN_ON_HEAD_FAILURE="{{ watchtower_warn_on_head_failure }}"
\ No newline at end of file
+WATCHTOWER_WARN_ON_HEAD_FAILURE="{{ watchtower_warn_on_head_failure }}"