diff --git a/config/locales/client.en.yml b/config/locales/client.en.yml
index 58aa2c0f3b3..64833744344 100644
--- a/config/locales/client.en.yml
+++ b/config/locales/client.en.yml
@@ -569,7 +569,7 @@ en:
 
       change_username:
         title: "Change Username"
-        confirm: "If you change your username, all prior quotes of your posts and @name mentions will be broken. Are you absolutely sure you want to?"
+        confirm: "If you change your username, all prior quotes of your posts and @name mentions will be broken, and your post history will be interrupted. Are you absolutely sure you want to?"
         taken: "Sorry, that username is taken."
         error: "There was an error changing your username."
         invalid: "That username is invalid. It must only include numbers and letters"