diff --git a/packages/docusaurus-plugin-openapi-docs/src/sidebars/index.ts b/packages/docusaurus-plugin-openapi-docs/src/sidebars/index.ts
index a8a8e8502..fd8ec3d7d 100644
--- a/packages/docusaurus-plugin-openapi-docs/src/sidebars/index.ts
+++ b/packages/docusaurus-plugin-openapi-docs/src/sidebars/index.ts
@@ -87,7 +87,7 @@ function groupByTags(
       apiTags.push(tag.name!);
     }
   });
-  // apiTags = uniq(apiTags.concat(operationTags));
+  apiTags = uniq(apiTags.concat(operationTags));
 
   const basePath = docPath
     ? outputDir.split(docPath!)[1].replace(/^\/+/g, "")