diff --git a/exampleSite/content/shortcodes/attachments/index.en.md b/exampleSite/content/shortcodes/attachments/index.en.md
index 3bf8824551b..2bcbc552d88 100644
--- a/exampleSite/content/shortcodes/attachments/index.en.md
+++ b/exampleSite/content/shortcodes/attachments/index.en.md
@@ -15,7 +15,7 @@ Since Hugo {{% badge color="fuchsia" icon="fab fa-hackerrank" title=" " %}}0.112
 
 While the examples are using shortcodes with named parameter you are free to also call this shortcode from your own partials.
 
-{{< tabs groupId="shortcode-parameter">}}
+{{< tabs groupid="shortcode-parameter">}}
 {{% tab title="shortcode" %}}
 
 ````go
diff --git a/exampleSite/content/shortcodes/badge.en.md b/exampleSite/content/shortcodes/badge.en.md
index 1cb515e6676..b428e04b205 100644
--- a/exampleSite/content/shortcodes/badge.en.md
+++ b/exampleSite/content/shortcodes/badge.en.md
@@ -15,7 +15,7 @@ The `badge` shortcode displays little markers in your text with adjustable color
 
 While the examples are using shortcodes with named parameter you are free to also call this shortcode from your own partials.
 
-{{< tabs groupId="shortcode-parameter">}}
+{{< tabs groupid="shortcode-parameter">}}
 {{% tab title="shortcode" %}}
 
 ````go
diff --git a/exampleSite/content/shortcodes/button.en.md b/exampleSite/content/shortcodes/button.en.md
index f7bd7887db3..1fc42b89568 100644
--- a/exampleSite/content/shortcodes/button.en.md
+++ b/exampleSite/content/shortcodes/button.en.md
@@ -12,7 +12,7 @@ The `button` shortcode displays a clickable button with adjustable color, title
 
 While the examples are using shortcodes with named parameter you are free to also call this shortcode from your own partials.
 
-{{< tabs groupId="shortcode-parameter">}}
+{{< tabs groupid="shortcode-parameter">}}
 {{% tab title="shortcode" %}}
 
 ````go
diff --git a/exampleSite/content/shortcodes/children/_index.en.md b/exampleSite/content/shortcodes/children/_index.en.md
index 048342d2edb..e5df1b0d634 100644
--- a/exampleSite/content/shortcodes/children/_index.en.md
+++ b/exampleSite/content/shortcodes/children/_index.en.md
@@ -12,7 +12,7 @@ The `children` shortcode lists the child pages of the current page and its desce
 
 While the examples are using shortcodes with named parameter you are free to also call this shortcode from your own partials.
 
-{{< tabs groupId="shortcode-parameter">}}
+{{< tabs groupid="shortcode-parameter">}}
 {{% tab title="shortcode" %}}
 
 ````go
diff --git a/exampleSite/content/shortcodes/expand.en.md b/exampleSite/content/shortcodes/expand.en.md
index f89147b8ce8..6feb72f8ce6 100644
--- a/exampleSite/content/shortcodes/expand.en.md
+++ b/exampleSite/content/shortcodes/expand.en.md
@@ -27,7 +27,7 @@ This only works in modern browsers flawlessly. While Internet Explorer 11 has is
 
 While the examples are using shortcodes with named parameter you are free to use positional as well or also call this shortcode from your own partials.
 
-{{< tabs groupId="shortcode-parameter">}}
+{{< tabs groupid="shortcode-parameter">}}
 {{% tab title="shortcode" %}}
 
 ````go
diff --git a/exampleSite/content/shortcodes/highlight.en.md b/exampleSite/content/shortcodes/highlight.en.md
index b46b2b54169..d0c5b35c28e 100644
--- a/exampleSite/content/shortcodes/highlight.en.md
+++ b/exampleSite/content/shortcodes/highlight.en.md
@@ -20,7 +20,7 @@ You are free to also call this shortcode from your own partials. In this case it
 While the examples are using shortcodes with named parameter it is recommended to use codefences instead. This is because more and more other software supports codefences (eg. GitHub) and so your markdown becomes more portable.
 
 
-{{< tabs groupId="shortcode-parameter">}}
+{{< tabs groupid="shortcode-parameter">}}
 {{% tab title="codefence" %}}
 
 ````md
diff --git a/exampleSite/content/shortcodes/icon.en.md b/exampleSite/content/shortcodes/icon.en.md
index 3b5de79ff18..fa8e076b743 100644
--- a/exampleSite/content/shortcodes/icon.en.md
+++ b/exampleSite/content/shortcodes/icon.en.md
@@ -14,7 +14,7 @@ The `icon` shortcode displays icons using the [Font Awesome](https://fontawesome
 
 While the examples are using shortcodes with positional parameter you are free to also call this shortcode from your own partials.
 
-{{< tabs groupId="shortcode-parameter">}}
+{{< tabs groupid="shortcode-parameter">}}
 {{% tab title="shortcode" %}}
 
 ````go
diff --git a/exampleSite/content/shortcodes/include.en.md b/exampleSite/content/shortcodes/include.en.md
index 9be81a5cae6..8d32805a519 100644
--- a/exampleSite/content/shortcodes/include.en.md
+++ b/exampleSite/content/shortcodes/include.en.md
@@ -9,7 +9,7 @@ The `include` shortcode includes other files from your project inside of the cur
 
 While the examples are using shortcodes with named parameter you are free to use positional aswell or also call this shortcode from your own partials.
 
-{{< tabs groupId="shortcode-parameter">}}
+{{< tabs groupid="shortcode-parameter">}}
 {{% tab title="shortcode" %}}
 
 ````go
diff --git a/exampleSite/content/shortcodes/math.en.md b/exampleSite/content/shortcodes/math.en.md
index b4de6083a4a..04afd028538 100644
--- a/exampleSite/content/shortcodes/math.en.md
+++ b/exampleSite/content/shortcodes/math.en.md
@@ -23,7 +23,7 @@ You are free to also call this shortcode from your own partials.
 To use codefence syntax you have to turn off `guessSyntax` for the `markup.highlight` setting ([see the configuration section](#configuration)).
 {{% /notice %}}
 
-{{< tabs groupId="shortcode-parameter">}}
+{{< tabs groupid="shortcode-parameter">}}
 {{% tab title="codefence" %}}
 
 ````md
diff --git a/exampleSite/content/shortcodes/mermaid.en.md b/exampleSite/content/shortcodes/mermaid.en.md
index f350fce57da..7e74101c534 100644
--- a/exampleSite/content/shortcodes/mermaid.en.md
+++ b/exampleSite/content/shortcodes/mermaid.en.md
@@ -29,7 +29,7 @@ You are free to also call this shortcode from your own partials.
 To use codefence syntax you have to turn off `guessSyntax` for the `markup.highlight` setting ([see the configuration section](#configuration)).
 {{% /notice %}}
 
-{{< tabs groupId="shortcode-parameter">}}
+{{< tabs groupid="shortcode-parameter">}}
 {{% tab title="codefence" %}}
 
 ````md
diff --git a/exampleSite/content/shortcodes/notice.en.md b/exampleSite/content/shortcodes/notice.en.md
index 285b6234ef8..4e733234bd1 100644
--- a/exampleSite/content/shortcodes/notice.en.md
+++ b/exampleSite/content/shortcodes/notice.en.md
@@ -13,7 +13,7 @@ It is all about the boxes.
 
 While the examples are using shortcodes with named parameter you are free to use positional as well or also call this shortcode from your own partials.
 
-{{< tabs groupId="shortcode-parameter">}}
+{{< tabs groupid="shortcode-parameter">}}
 {{% tab title="shortcode" %}}
 
 ````go
diff --git a/exampleSite/content/shortcodes/openapi/_index.en.md b/exampleSite/content/shortcodes/openapi/_index.en.md
index 9ee621e78a7..4dc5f5c1739 100644
--- a/exampleSite/content/shortcodes/openapi/_index.en.md
+++ b/exampleSite/content/shortcodes/openapi/_index.en.md
@@ -13,7 +13,7 @@ This only works in modern browsers.
 
 While the examples are using shortcodes with named parameter you are free to also call this shortcode from your own partials.
 
-{{< tabs groupId="shortcode-parameter">}}
+{{< tabs groupid="shortcode-parameter">}}
 {{% tab title="shortcode" %}}
 
 ````go
diff --git a/exampleSite/content/shortcodes/siteparam.en.md b/exampleSite/content/shortcodes/siteparam.en.md
index 47a94a662bc..2ddd694ffc5 100644
--- a/exampleSite/content/shortcodes/siteparam.en.md
+++ b/exampleSite/content/shortcodes/siteparam.en.md
@@ -9,7 +9,7 @@ The `siteparam` shortcode prints values of site params.
 
 While the examples are using shortcodes with named parameter you are free to use positional aswell or call this shortcode from your own partials.
 
-{{< tabs groupId="shortcode-parameter">}}
+{{< tabs groupid="shortcode-parameter">}}
 {{% tab title="shortcode" %}}