diff --git a/config/sphinx-build/Makefile b/config/sphinx-build/Makefile
index 8148d1eb..ca588868 100644
--- a/config/sphinx-build/Makefile
+++ b/config/sphinx-build/Makefile
@@ -39,10 +39,11 @@ clean:
 
 html:
 	@echo "Downloading percona-theme ..."
-	@wget -O percona-theme.tar.gz http://percona.com/docs/theme/percona-toolkit/2.2
+	@wget -O percona-theme.tar.gz https://www.percona.com/docs/theme-1-4/percona-toolkit/2.2
 	@rm -rf percona-theme
 	@echo "Extracting theme."
 	@tar -zxf percona-theme.tar.gz
+	@mv percona-theme-1-4 percona-theme
 	@rm percona-theme.tar.gz
 	@echo "Building html doc"
 	$(SPHINXBUILD) -b html $(ALLSPHINXOPTS) $(BUILDDIR)/html
diff --git a/config/sphinx-build/conf.py b/config/sphinx-build/conf.py
index 920cbe1d..f4b30b8b 100644
--- a/config/sphinx-build/conf.py
+++ b/config/sphinx-build/conf.py
@@ -189,6 +189,7 @@ latex_logo = 'percona-logo.jpg'
 # For "manual" documents, if this is true, then toplevel headings are parts,
 # not chapters.
 #latex_use_parts = False
+latex_toplevel_sectioning = 'part'
 
 # If true, show page references after internal links.
 #latex_show_pagerefs = False