diff --git a/plugins/search-backend-module-techdocs/src/collators/index.ts b/plugins/search-backend-module-techdocs/src/collators/index.ts
index 695ce8f0e8..b517cd6d13 100644
--- a/plugins/search-backend-module-techdocs/src/collators/index.ts
+++ b/plugins/search-backend-module-techdocs/src/collators/index.ts
@@ -15,7 +15,7 @@
  */
 
 export { defaultTechDocsCollatorEntityTransformer } from './defaultTechDocsCollatorEntityTransformer';
-
+export { defaultTechDocsCollatorDocumentTransformer } from './defaultTechDocsCollatorDocumentTransformer';
 export type { TechDocsCollatorEntityTransformer } from './TechDocsCollatorEntityTransformer';
 
 export type {