diff --git a/htdocs/langs/en_US/other.lang b/htdocs/langs/en_US/other.lang
index 49ebd901b05..b39693aa667 100644
--- a/htdocs/langs/en_US/other.lang
+++ b/htdocs/langs/en_US/other.lang
@@ -80,7 +80,7 @@ PredefinedMailTest=__(Hello)__\nThis is a test mail sent to __EMAIL__.\nThe two
 PredefinedMailTestHtml=__(Hello)__\nThis is a <b>test</b> mail (the word test must be in bold).<br>The two lines are separated by a carriage return.<br><br>__USER_SIGNATURE__
 PredefinedMailContentSendInvoice=__(Hello)__\n\nYou will find here the invoice __REF__\n\nThis is the link to make your online payment if this invoice is not already payed:\n__ONLINE_PAYMENT_URL__\n\n__(Sincerely)__\n\n__USER_SIGNATURE__
 PredefinedMailContentSendInvoiceReminder=__(Hello)__\n\nWe would like to warn you that the invoice  __REF__ seems to not be payed. So this is the invoice in attachment again, as a reminder.\n\nThis is the link to make your online payment:\n__ONLINE_PAYMENT_URL__\n\n__(Sincerely)__\n\n__USER_SIGNATURE__
-PredefinedMailContentSendProposal=__(Hello)__\n\nYou will find here the commercial proposal __PREF__\n\n\n__(Sincerely)__\n\n__USER_SIGNATURE__
+PredefinedMailContentSendProposal=__(Hello)__\n\nYou will find here the commercial proposal __REF__\n\n\n__(Sincerely)__\n\n__USER_SIGNATURE__
 PredefinedMailContentSendSupplierProposal=__(Hello)__\n\nYou will find here the price request __REF__\n\n\n__(Sincerely)__\n\n__USER_SIGNATURE__
 PredefinedMailContentSendOrder=__(Hello)__\n\nYou will find here the order __REF__\n\n\n__(Sincerely)__\n\n__USER_SIGNATURE__
 PredefinedMailContentSendSupplierOrder=__(Hello)__\n\nYou will find here our order __REF__\n\n\n__(Sincerely)__\n\n__USER_SIGNATURE__