3 files changed, 3 insertions, 0 deletions
diff --git a/files/it/web/api/document/firstchild/index.html b/files/it/web/api/document/firstchild/index.html
index ed5a34a883..99a2a04fc2 100644
--- a/files/it/web/api/document/firstchild/index.html
+++ b/files/it/web/api/document/firstchild/index.html
@@ -2,6 +2,7 @@
 title: document.firstChild
 slug: Web/API/Document/firstChild
 translation_of: Web/API/Node/firstChild
+translation_of_original: Web/API/document.firstChild
 ---
 <div>{{APIRef("DOM")}}</div>
 
diff --git a/files/it/web/api/document/namespaceuri/index.html b/files/it/web/api/document/namespaceuri/index.html
index 704185463f..fc29e0f121 100644
--- a/files/it/web/api/document/namespaceuri/index.html
+++ b/files/it/web/api/document/namespaceuri/index.html
@@ -2,6 +2,7 @@
 title: document.namespaceURI
 slug: Web/API/Document/namespaceURI
 translation_of: Web/API/Node/namespaceURI
+translation_of_original: Web/API/Document/namespaceURI
 ---
 <div>{{APIRef("DOM")}}</div>
 
diff --git a/files/it/web/api/document/stylesheets/index.html b/files/it/web/api/document/stylesheets/index.html
index 9de0ad0fc5..3aa006a94f 100644
--- a/files/it/web/api/document/stylesheets/index.html
+++ b/files/it/web/api/document/stylesheets/index.html
@@ -7,6 +7,7 @@ tags:
   - Reference_del_DOM_di_Gecko
   - Tutte_le_categorie
 translation_of: Web/API/DocumentOrShadowRoot/styleSheets
+translation_of_original: Web/API/Document/styleSheets
 ---
 <p>{{APIRef("DOM")}}</p>