diff --git a/lib/redmine/quote_reply.rb b/lib/redmine/quote_reply.rb
index 05737c07..7da363c7 100644
--- a/lib/redmine/quote_reply.rb
+++ b/lib/redmine/quote_reply.rb
@@ -43,7 +43,7 @@ module Redmine
         user = issue.author
 
         build_quote(
-          "#{ll(Setting.default_language, :text_user_wrote, user)}\n> ",
+          "#{ll(Setting.default_language, :text_user_wrote, "@#{user.login}")}\n> ",
           issue.description,
           partial_quote
         )
@@ -53,7 +53,7 @@ module Redmine
         user = journal.user
 
         build_quote(
-          "#{ll(Setting.default_language, :text_user_wrote_in, {value: journal.user, link: "#note-#{indice}"})}\n> ",
+          "#{ll(Setting.default_language, :text_user_wrote_in, {value: "@#{user.login}", link: "#note-#{indice}"})}\n> ",
           journal.notes,
           partial_quote
         )
@@ -61,7 +61,7 @@ module Redmine
 
       def quote_root_message(message, partial_quote: nil)
         build_quote(
-          "#{ll(Setting.default_language, :text_user_wrote, message.author)}\n> ",
+          "#{ll(Setting.default_language, :text_user_wrote, "@#{message.author.login}")}\n> ",
           message.content,
           partial_quote
         )
@@ -69,7 +69,7 @@ module Redmine
 
       def quote_message(message, partial_quote: nil)
         build_quote(
-          "#{ll(Setting.default_language, :text_user_wrote_in, {value: message.author, link: "message##{message.id}"})}\n> ",
+          "#{ll(Setting.default_language, :text_user_wrote_in, {value: "@#{message.author.login}", link: "message##{message.id}"})}\n> ",
           message.content,
           partial_quote
         )