1 files changed, 2 insertions, 1 deletions
diff --git a/files/es/mozilla/add-ons/webextensions/what_are_webextensions/index.html b/files/es/mozilla/add-ons/webextensions/what_are_webextensions/index.html
index eca9f0ff30..558aae636e 100644
--- a/files/es/mozilla/add-ons/webextensions/what_are_webextensions/index.html
+++ b/files/es/mozilla/add-ons/webextensions/what_are_webextensions/index.html
@@ -1,10 +1,11 @@
 ---
 title: ¿Qué son las extensiones?
-slug: Mozilla/Add-ons/WebExtensions/Que_son_las_WebExtensions
+slug: Mozilla/Add-ons/WebExtensions/What_are_WebExtensions
 tags:
   - WebExtensions
   - extensiones
 translation_of: Mozilla/Add-ons/WebExtensions/What_are_WebExtensions
+original_slug: Mozilla/Add-ons/WebExtensions/Que_son_las_WebExtensions
 ---
 <div>{{AddonSidebar}}</div>