diff --git a/themes/docdock/layouts/partials/flex/scripts.html b/themes/docdock/layouts/partials/flex/scripts.html
index 050d7b1..c22ad83 100644
--- a/themes/docdock/layouts/partials/flex/scripts.html
+++ b/themes/docdock/layouts/partials/flex/scripts.html
@@ -1,6 +1,6 @@
 <script src="{{"js/jquery-2.x.min.js" | relURL}}"></script>
 <script type="text/javascript">
-    {{if .Site.IsMultiLingual}}
+    {{if hugo.IsMultilingual}}
         var baseurl = "{{.Site.BaseURL}}{{.Site.LanguagePrefix}}";
     {{else}}
         var baseurl = "{{.Site.BaseURL}}";
diff --git a/themes/docdock/layouts/partials/language-selector.html b/themes/docdock/layouts/partials/language-selector.html
index f0760a5..db5a6a2 100644
--- a/themes/docdock/layouts/partials/language-selector.html
+++ b/themes/docdock/layouts/partials/language-selector.html
@@ -1,4 +1,4 @@
-{{- if and .Site.IsMultiLingual (not .Site.Params.DisableLanguageSwitchingButton)}}
+{{- if and hugo.IsMultilingual (not .Site.Params.DisableLanguageSwitchingButton)}}
 <select id="select-language" onchange="location = this.value;">
 	{{ $siteLanguages := .Site.Languages}}
 	{{ $pageLang := .Page.Lang}}
diff --git a/themes/docdock/layouts/partials/original/scripts.html b/themes/docdock/layouts/partials/original/scripts.html
index c0ca170..34e1940 100644
--- a/themes/docdock/layouts/partials/original/scripts.html
+++ b/themes/docdock/layouts/partials/original/scripts.html
@@ -1,6 +1,6 @@
 <script src="{{"js/jquery-2.x.min.js" | relURL}}"></script>
 <script type="text/javascript">
-    {{if .Site.IsMultiLingual}}
+    {{if hugo.IsMultilingual}}
         var baseurl = "{{.Site.BaseURL}}{{.Site.LanguagePrefix}}";
     {{else}}
         var baseurl = "{{.Site.BaseURL}}";