diff --git a/phosphorus/srv/docker/sharkey/default.yml b/phosphorus/srv/docker/sharkey/default.yml
index c0afa83..75311ab 100644
--- a/phosphorus/srv/docker/sharkey/default.yml
+++ b/phosphorus/srv/docker/sharkey/default.yml
@@ -547,5 +547,6 @@ websocketCompression: true
customHtml:
head: |
+
-
\ No newline at end of file
+
\ No newline at end of file