1 files changed, 2 insertions, 1 deletions
diff --git a/files/pt-pt/mozilla/add-ons/webextensions/what_are_webextensions/index.html b/files/pt-pt/mozilla/add-ons/webextensions/what_are_webextensions/index.html
index c2d7ef5d71..ada2698b44 100644
--- a/files/pt-pt/mozilla/add-ons/webextensions/what_are_webextensions/index.html
+++ b/files/pt-pt/mozilla/add-ons/webextensions/what_are_webextensions/index.html
@@ -1,10 +1,11 @@
 ---
 title: O que são extensões?
-slug: Mozilla/Add-ons/WebExtensions/O_que_sao_WebExtensions
+slug: Mozilla/Add-ons/WebExtensions/What_are_WebExtensions
 tags:
   - Extensões
   - Extensões da Web
 translation_of: Mozilla/Add-ons/WebExtensions/What_are_WebExtensions
+original_slug: Mozilla/Add-ons/WebExtensions/O_que_sao_WebExtensions
 ---
 <div>{{AddonSidebar}}</div>