diff --git a/docs/layouts/partials/head.html b/docs/layouts/partials/head.html
index 6c4b00daf..c6454041b 100644
--- a/docs/layouts/partials/head.html
+++ b/docs/layouts/partials/head.html
@@ -13,7 +13,7 @@
 <title>{{ .Title | markdownify  }} · {{ .Site.Title | markdownify }}</title>
 {{ end }}
 
-<link rel="canonical" href="{{ .Permalink }}">
+<link rel="canonical" href="{{ replace .Permalink "4.x/" "" }}">
 
 {{- if eq .Page.Layout "docs" -}}
 <link rel="preconnect" href="https://AK7KMZKZHQ-dsn.algolia.net" crossorigin>
diff --git a/hugo.yml b/hugo.yml
index 2a44b097b..16cc8709b 100644
--- a/hugo.yml
+++ b/hugo.yml
@@ -1,6 +1,6 @@
 languageCode:           "en"
 title:                  "CoreUI"
-baseURL:                "https://coreui.io/bootstrap/docs/"
+baseURL:                "https://coreui.io/bootstrap/docs/4.x/"
 canonifyURLs:           true
 
 security: