3 files changed, 6 insertions, 3 deletions
diff --git a/files/ja/web/api/window/onappinstalled/index.html b/files/ja/web/api/window/onappinstalled/index.html
index 40c22b7cec..f59a7a86fb 100644
--- a/files/ja/web/api/window/onappinstalled/index.html
+++ b/files/ja/web/api/window/onappinstalled/index.html
@@ -1,6 +1,6 @@
 ---
 title: Window.onappinstalled
-slug: Web/API/Window/oninstall
+slug: Web/API/Window/onappinstalled
 tags:
   - API
   - Event Handler
@@ -9,6 +9,7 @@ tags:
   - Window
   - web manifest
 translation_of: Web/API/Window/onappinstalled
+original_slug: Web/API/Window/oninstall
 ---
 <div>{{APIRef}}</div>
 
diff --git a/files/ja/web/api/window/opener/index.html b/files/ja/web/api/window/opener/index.html
index c1f7152c9c..32ea2bcad0 100644
--- a/files/ja/web/api/window/opener/index.html
+++ b/files/ja/web/api/window/opener/index.html
@@ -1,12 +1,13 @@
 ---
 title: window.opener
-slug: Web/API/window.opener
+slug: Web/API/Window/opener
 tags:
   - DOM
   - DOM_0
   - Gecko
   - Window
 translation_of: Web/API/Window/opener
+original_slug: Web/API/window.opener
 ---
 <div>{{ApiRef}}</div>
 
diff --git a/files/ja/web/api/window/stop/index.html b/files/ja/web/api/window/stop/index.html
index a32bbd359a..7b634653ce 100644
--- a/files/ja/web/api/window/stop/index.html
+++ b/files/ja/web/api/window/stop/index.html
@@ -1,12 +1,13 @@
 ---
 title: window.stop
-slug: Web/API/window.stop
+slug: Web/API/Window/stop
 tags:
   - API
   - DOM
   - Gecko
   - HTML DOM
 translation_of: Web/API/Window/stop
+original_slug: Web/API/window.stop
 ---
 <div>{{ApiRef}}</div>