diff --git a/src/i18n/strings/en_EN.json b/src/i18n/strings/en_EN.json
index ab18c58e90..58f42ebe34 100644
--- a/src/i18n/strings/en_EN.json
+++ b/src/i18n/strings/en_EN.json
@@ -1139,6 +1139,7 @@
     "Revoke invite": "Revoke invite",
     "Invited by %(sender)s": "Invited by %(sender)s",
     "Jump to first unread message.": "Jump to first unread message.",
+    "Mark all as read": "Mark all as read",
     "Error updating main address": "Error updating main address",
     "There was an error updating the room's main address. It may not be allowed by the server or a temporary failure occurred.": "There was an error updating the room's main address. It may not be allowed by the server or a temporary failure occurred.",
     "Error creating alias": "Error creating alias",