--- a/browser/chrome/browser/browser.dtd
+++ b/browser/chrome/browser/browser.dtd
@@ -26,17 +26,17 @@
 <!ENTITY reloadAllTabs.label "Actualiser tous les onglets">
 <!ENTITY reloadAllTabs.accesskey "c">
 <!-- LOCALIZATION NOTE (closeTabsToTheEnd.label): This should indicate the
 direction in which tabs are closed, i.e. locales that use RTL mode should say
 left instead of right. -->
 <!ENTITY  closeTabsToTheEnd.label            "Fermer les onglets situés à droite">
 <!ENTITY  closeTabsToTheEnd.accesskey        "m">
 <!ENTITY closeOtherTabs.label "Fermer les autres onglets">
-<!ENTITY closeOtherTabs.accesskey "a">
+<!ENTITY closeOtherTabs.accesskey "t">
 
 <!-- LOCALIZATION NOTE (pinTab.label, unpinTab.label): "Pin" is being
 used as a metaphor for expressing the fact that these tabs are "pinned" to the
 left edge of the tabstrip. Really we just want the string to express the idea
 that this is a lightweight and reversible action that keeps your tab where you
 can reach it easily. -->
 <!ENTITY  pinTab.label                       "Épingler cet onglet">
 <!ENTITY  pinTab.accesskey                   "P">