diff --git a/README.md b/README.md
index 0a6b099..518a48c 100644
--- a/README.md
+++ b/README.md
@@ -189,7 +189,7 @@ params:
     - "section1"            # Default to the section with most content if not set.
     - "section2"            # Set to empty if no section should be listed.
   microUsername: ""         # Your micro.blog username.
-  mobileMenu: true          # Turn on a mobile menu on small screens.
+  mobileMenu: true          # Turn on a mobile menu on small screens, default false.
   piwikSiteId:              # Matamo site id
   piwikTrackerUrl: ""       # Matamo url, schemaless and no slash on end (example.org/matamo).
   plausibleSiteID: ""       # Plausible site id/domain.
@@ -200,7 +200,7 @@ params:
   realfavicongenerator:     # If full set of favicons, site manifest etc. exists, default false.
   relatedposts: true        # Show related posts under a "See also" section, default false.
   searchLimit: 20           # Max number of search hits, default 20.
-  sidebar: true             # Show a sidebar to the right
+  sidebar: true             # Show a sidebar to the right, default false.
   submitted: true           # Show author and date information for a post.
   themeColor:               # Hex color value, used in meta tags, default "#ffffff".
 
diff --git a/layouts/_default/baseof.html b/layouts/_default/baseof.html
index 22f0466..b87464d 100644
--- a/layouts/_default/baseof.html
+++ b/layouts/_default/baseof.html
@@ -13,7 +13,7 @@
 </head>
 
 <body class="{{ if .IsPage }}single-page{{ else }}list-page{{ end }}{{ if .IsHome }} front{{ end }}{{ with $.Param "bodyclass" }} {{ . }}{{ end }}">
-<div class="page layout__page{{ if $.Param "sidebar" | default true }} layout__sidebar-second{{ end }}">
+<div class="page layout__page{{ if $.Param "sidebar" }} layout__sidebar-second{{ end }}">
 <header class="header layout__header">
 {{ if $.Param "logo" | default true }}<a href="{{ "/" | relLangURL }}" title="Home" rel="home" class="header__logo"><img src="{{ with $.Param "logopath" }}{{ . | relURL }}{{ else }}{{ "/images/logo.png" | relURL }}{{ end }}" alt="Home" class="header__logo-image"></a>{{ end }}
 <h1 class="header__site-name">