diff --git a/doc/docbook/styles/html/docbook.xsl b/doc/docbook/styles/html/docbook.xsl
index 7e09682cef..a8a6c9dbd4 100644
--- a/doc/docbook/styles/html/docbook.xsl
+++ b/doc/docbook/styles/html/docbook.xsl
@@ -30,7 +30,7 @@
HTML Settings
################################################### -->
- ../styles/html.css
+ html.css
1
diff --git a/doc/docbook/styles/html.css b/doc/docbook/styles/html/html.css
similarity index 100%
rename from doc/docbook/styles/html.css
rename to doc/docbook/styles/html/html.css