diff --git a/packages/docusaurus-plugin-content-showcase/src/frontMatter.ts b/packages/docusaurus-plugin-content-showcase/src/frontMatter.ts
index 8f2ed6dd44..3a1b35a8ed 100644
--- a/packages/docusaurus-plugin-content-showcase/src/frontMatter.ts
+++ b/packages/docusaurus-plugin-content-showcase/src/frontMatter.ts
@@ -29,8 +29,8 @@ export function validateFrontMatterTags(
 ): void {
   const result = tagListSchema.validate(frontMatterTags);
   if (result.error) {
-    throw new Error(
-      `Front matter contains invalid tags: ${result.error.message}`,
-    );
+    throw new Error(`Front matter contains invalid tags`, {
+      cause: result.error,
+    });
   }
 }
diff --git a/packages/docusaurus-plugin-content-showcase/src/index.ts b/packages/docusaurus-plugin-content-showcase/src/index.ts
index d96c3e5f41..0d6b33d969 100644
--- a/packages/docusaurus-plugin-content-showcase/src/index.ts
+++ b/packages/docusaurus-plugin-content-showcase/src/index.ts
@@ -131,7 +131,7 @@ export default function pluginContentShowcase(
         } catch (err) {
           throw new Error(
             `Processing of page source file path=${relativeSource} failed.`,
-            {cause: err as Error},
+            {cause: err},
           );
         }
       }
diff --git a/website/docusaurus.config.ts b/website/docusaurus.config.ts
index 74e97dd10b..897b24e705 100644
--- a/website/docusaurus.config.ts
+++ b/website/docusaurus.config.ts
@@ -239,7 +239,7 @@ export default async function createConfigAsync() {
     ],
     themes: ['live-codeblock', ...dogfoodingThemeInstances],
     plugins: [
-      'content-showcase',
+      ['content-showcase', {}],
       [
         './src/plugins/changelog/index.js',
         {