diff --git a/apps/emqx_connector/etc/emqx_connector.conf b/apps/emqx_connector/etc/emqx_connector.conf
index d2473eb13..06395ac94 100644
--- a/apps/emqx_connector/etc/emqx_connector.conf
+++ b/apps/emqx_connector/etc/emqx_connector.conf
@@ -20,4 +20,4 @@
 #        certfile = "{{ platform_etc_dir }}/certs/client-cert.pem"
 #        cacertfile = "{{ platform_etc_dir }}/certs/cacert.pem"
 #    }
-#}
\ No newline at end of file
+#}