diff --git a/en.json b/en.json
index 5eed4eebb1dd66ffe209bef2237dcb822e4b6bbb..0ca1a35965d81520d8ed0b7c7498092c0d66827e 100644
--- a/en.json
+++ b/en.json
@@ -80,6 +80,10 @@
                     "welcome": "Welcome to REVOLT!",
                     "pick": "Please pick a username."
                 },
+                "prompt": {
+                    "confirm_leave": "Leave {{group_name}}?",
+                    "confirm_leave_long": "You won't be able to rejoin unless you are re-invited."
+                },
                 "actions": {
                     "ok": "Ok",
                     "close": "Close",