diff --git a/src/api/routes/category.js b/src/api/routes/category.js
index 3b78bee..dc272aa 100644
--- a/src/api/routes/category.js
+++ b/src/api/routes/category.js
@@ -607,6 +607,9 @@ export function register(app, basePath = '') {
                 }
             }
 
+            if (hasParentId) {
+                emitArticlesSignal(req);
+            }
             emitCategorySignal(req);
             res.status(200).json({ category });
         } catch (error) {