diff --git a/lib/response.js b/lib/response.js
index a04b717..2fc5d58 100644
--- a/lib/response.js
+++ b/lib/response.js
@@ -188,6 +188,11 @@ function findNote(req, res, callback, include) {
 
 function showNote(req, res, next) {
     findNote(req, res, function (note) {
+        // force to use note id
+        var noteId = req.params.noteId;
+        var id = LZString.compressToBase64(note.id); 
+        if ((note.alias && noteId != note.alias) || (!note.alias && noteId != id))
+            return res.redirect(config.serverurl + "/" + (note.alias || id));
         return responseHackMD(res, note);
     });
 }
@@ -201,6 +206,10 @@ function showPublishNote(req, res, next) {
         as: "lastchangeuser"
     }];
     findNote(req, res, function (note) {
+        // force to use short id
+        var shortid = req.params.shortid;
+        if ((note.alias && shortid != note.alias) || (!note.alias && shortid != note.shortid))
+            return res.redirect(config.serverurl + "/s/" + (note.alias || note.shortid));
         note.increment('viewcount').then(function (note) {
             if (!note) {
                 return response.errorNotFound(res);
@@ -519,6 +528,10 @@ function gitlabActionProjects(req, res, note) {
 
 function showPublishSlide(req, res, next) {
     findNote(req, res, function (note) {
+        // force to use short id
+        var shortid = req.params.shortid;
+        if ((note.alias && shortid != note.alias) || (!note.alias && shortid != note.shortid))
+            return res.redirect(config.serverurl + "/p/" + (note.alias || note.shortid));
         note.increment('viewcount').then(function (note) {
             if (!note) {
                 return response.errorNotFound(res);