diff --git a/modules/core/client/directives/mt-markdown-editor.client.directive.js b/modules/core/client/directives/mt-markdown-editor.client.directive.js
index 983ba68a..4380a67b 100644
--- a/modules/core/client/directives/mt-markdown-editor.client.directive.js
+++ b/modules/core/client/directives/mt-markdown-editor.client.directive.js
@@ -33,7 +33,7 @@
           scope.uFiles = [];
           scope.uImages = [];
 
-          var eleUploadTip = angular.element('<div class="attach-info text-long" ng-show="!uFile"><div class="attach-upload-tooltip">{{\'FORUMS.ATTACH_UPLOAD_TOOLTIP\' | translate}}</div></div>');
+          var eleUploadTip = angular.element('<div class="attach-info" ng-show="!uFile"><div class="attach-upload-tooltip text-long"><span>{{\'FORUMS.ATTACH_UPLOAD_TOOLTIP\' | translate}}</span></div></div>');
           var eleUploadBegin = angular.element('<div class="upload-info" ng-show="uFile"><i class="fa fa-cog fa-spin fa-lg fa-fw"></i> <div class="attach-upload-progress" style="width: {{uProgress}}%"></div><div class="attach-upload-filename">{{\'FORUMS.ATTACH_UPLOADING\' | translate}}: {{uFile.name}}</div></div>');
           var eleUploadList = angular.element('<div class="attach-list" ng-show="uFiles.length"><div><ol><li ng-repeat="f in uFiles track by $index">{{f.name}}　<i class="fa fa-times" ng-click="removeAttach($index)"></i></li></ol></div></div>');
 
diff --git a/modules/forums/server/controllers/forums.server.controller.js b/modules/forums/server/controllers/forums.server.controller.js
index 390ba5d1..c3dceb3a 100644
--- a/modules/forums/server/controllers/forums.server.controller.js
+++ b/modules/forums/server/controllers/forums.server.controller.js
@@ -679,6 +679,7 @@ exports.attachUpload = function (req, res) {
 exports.attachDownload = function (req, res) {
   var topic = req.topic;
   var filePath = undefined;
+  var fileName = undefined;
 
   if (req.params.replyId) {
     topic._replies.forEach(function (rep) {
@@ -687,6 +688,7 @@ exports.attachDownload = function (req, res) {
           if (at._id.equals(req.query.attachId)) {
             at.downCount++;
             filePath = config.uploads.attach.file.dest + at.filename;
+            fileName = at.filename;
 
             topic.markModified('_replies');
             topic.save();
@@ -699,14 +701,15 @@ exports.attachDownload = function (req, res) {
       if (at._id.equals(req.query.attachId)) {
         at.downCount++;
         filePath = config.uploads.attach.file.dest + at.filename;
+        fileName = at.filename;
 
         topic.save();
       }
     });
   }
-  return downFile(filePath);
+  return downFile(filePath, fileName);
 
-  function downFile(filePath) {
+  function downFile(filePath, filename) {
     if (!filePath) {
       res.status(422).send({
         message: 'FILE_DOES_NOT_FINDED'
@@ -719,7 +722,7 @@ exports.attachDownload = function (req, res) {
 
         try {
           //res.set('Content-Type', 'application/x-bittorrent');
-          res.set('Content-Disposition', 'attachment; filename=' + encodeURI(req.params.filename));
+          res.set('Content-Disposition', 'attachment; filename=' + encodeURI(filename));
           res.set('Content-Length', stat.size);
 
           fs.createReadStream(filePath).pipe(res);