diff --git a/docs/conf.py b/docs/conf.py
index 5179d34..0d18c9f 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -123,7 +123,7 @@
 
 html_theme_options = {
     "github_url": "https://github.com/staircase-dev/piso",
-    "navbar_end": ["navbar-icon-links"],
+    # "navbar_end": ["navbar-icon-links"],
 }
 
 html_theme_options["analytics"] = {
@@ -141,6 +141,10 @@
 # so a file named "default.css" will overwrite the builtin "default.css".
 html_static_path = ["_static"]
 
+html_css_files = [
+    "custom.css",
+]
+
 html_context = {
     # ...
     "default_mode": "light"
@@ -148,4 +152,5 @@
 
 
 def setup(app):
-    app.add_css_file("custom.css")
+    ...
+    # app.add_css_file("custom.css")