diff --git a/packages/nocodb/src/controllers/filters.controller.ts b/packages/nocodb/src/controllers/filters.controller.ts
index 765d4d68bf..dc09b0c705 100644
--- a/packages/nocodb/src/controllers/filters.controller.ts
+++ b/packages/nocodb/src/controllers/filters.controller.ts
@@ -71,7 +71,7 @@ export class FiltersController {
 
   @Get('/api/v1/db/meta/filters/:filterParentId/children')
   @Acl('filterChildrenList')
-  async filterChildrenRead(filterParentId: string) {
+  async filterChildrenRead(@Param('filterParentId') filterParentId: string) {
     return new PagedResponseImpl(
       await this.filtersService.filterChildrenList({
         filterId: filterParentId,