diff --git a/mailnews/compose/src/nsMsgSend.cpp b/mailnews/compose/src/nsMsgSend.cpp
index c0f74e11cc..919d9bfc54 100644
--- a/mailnews/compose/src/nsMsgSend.cpp
+++ b/mailnews/compose/src/nsMsgSend.cpp
@@ -2639,6 +2639,7 @@ nsMsgComposeAndSend::InitCompositionFields(nsMsgCompFields *fields,
             aType == nsIMsgCompType::Reply ||
             aType == nsIMsgCompType::ReplyAll ||
             aType == nsIMsgCompType::ReplyToGroup ||
+            aType == nsIMsgCompType::ReplyToList ||
             aType == nsIMsgCompType::ReplyToSender ||
             aType == nsIMsgCompType::ReplyToSenderAndGroup ||
             aType == nsIMsgCompType::ReplyWithTemplate )