diff --git a/files/ja/_redirects.txt b/files/ja/_redirects.txt
index 5c864fecd2a80c..605e8ecb07c4f8 100644
--- a/files/ja/_redirects.txt
+++ b/files/ja/_redirects.txt
@@ -1028,7 +1028,7 @@
 /ja/docs/DOM/window.toolbar	/ja/docs/Web/API/Window/toolbar
 /ja/docs/DOM/window.top	/ja/docs/Web/API/Window/top
 /ja/docs/DOM/window.unescape	/ja/docs/Web/JavaScript/Reference/Global_Objects/unescape
-/ja/docs/DOM/window.updateCommands	/ja/docs/conflicting/Web/API/Window
+/ja/docs/DOM/window.updateCommands	/ja/docs/Web/API/Window
 /ja/docs/DOM/window.window	/ja/docs/Web/API/Window/window
 /ja/docs/DOM/セレクタを使用した_DOM_要素の指定	/ja/docs/Web/API/Node/cloneNode
 /ja/docs/DOM:Storage	/ja/docs/Web/API/Web_Storage_API
@@ -1234,7 +1234,7 @@
 /ja/docs/DOM:window.toolbar	/ja/docs/Web/API/Window/toolbar
 /ja/docs/DOM:window.top	/ja/docs/Web/API/Window/top
 /ja/docs/DOM:window.unescape	/ja/docs/Web/JavaScript/Reference/Global_Objects/unescape
-/ja/docs/DOM:window.updateCommands	/ja/docs/conflicting/Web/API/Window
+/ja/docs/DOM:window.updateCommands	/ja/docs/Web/API/Window
 /ja/docs/DOM:window.window	/ja/docs/Web/API/Window/window
 /ja/docs/DOMParser	/ja/docs/Web/API/DOMParser
 /ja/docs/DOM_Client_Object_Cross-Reference	/ja/docs/Web/API/Document_Object_Model
@@ -3194,7 +3194,7 @@
 /ja/docs/Web/API/Window/transitionrun_event	/ja/docs/Web/API/Element/transitionrun_event
 /ja/docs/Web/API/Window/transitionstart_event	/ja/docs/Web/API/Element/transitionstart_event
 /ja/docs/Web/API/Window/unescape	/ja/docs/Web/JavaScript/Reference/Global_Objects/unescape
-/ja/docs/Web/API/Window/updateCommands	/ja/docs/conflicting/Web/API/Window
+/ja/docs/Web/API/Window/updateCommands	/ja/docs/Web/API/Window
 /ja/docs/Web/API/Window/vrdisplayblur_event	/ja/docs/Web/API/Window
 /ja/docs/Web/API/Window/vrdisplaydisconnected_event	/ja/docs/Web/API/Window/vrdisplaydisconnect_event
 /ja/docs/Web/API/Window/vrdisplayfocus_event	/ja/docs/Web/API/Window
@@ -3508,7 +3508,7 @@
 /ja/docs/Web/API/window.toolbar	/ja/docs/Web/API/Window/toolbar
 /ja/docs/Web/API/window.top	/ja/docs/Web/API/Window/top
 /ja/docs/Web/API/window.unescape	/ja/docs/Web/JavaScript/Reference/Global_Objects/unescape
-/ja/docs/Web/API/window.updateCommands	/ja/docs/conflicting/Web/API/Window
+/ja/docs/Web/API/window.updateCommands	/ja/docs/Web/API/Window
 /ja/docs/Web/API/window.window	/ja/docs/Web/API/Window/window
 /ja/docs/Web/Accessibility/ARIA/ARIA_Techniques/Using_the_alert_role	/ja/docs/Web/Accessibility/ARIA/Roles/alert_role
 /ja/docs/Web/Accessibility/ARIA/ARIA_Techniques/Using_the_alertdialog_role	/ja/docs/Web/Accessibility/ARIA/Roles/alertdialog_role