You have not installed the WAF server yet
- {{ waf_servers|length }}
{% endif %}
\ No newline at end of file
diff --git a/app/templates/ajax/overview.html b/app/templates/ajax/overview.html
index f722fef5..ccbbe869 100644
--- a/app/templates/ajax/overview.html
+++ b/app/templates/ajax/overview.html
@@ -12,29 +12,23 @@