diff --git a/docs/conf.py b/docs/conf.py
index 3b28eb7..d211470 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -12,4 +12,4 @@
 html_last_updated_fmt = '%d-%b-%y %H:%M'
 
 def setup(app):
-    app.add_css_file("css/ribbon_onap.css")
+    app.add_css_file("css/ribbon.css")