diff --git a/core/index.coffee b/core/index.coffee
index 7dd87ca..d35e64c 100644
--- a/core/index.coffee
+++ b/core/index.coffee
@@ -22,24 +22,6 @@ exports.runWebServer = ->
     app.use connect.cookieParser()
     app.use connect.logger('dev')
 
-    app.locals.version = do ->
-      logs = fs.readFileSync './.git/logs/HEAD', 'utf8'
-      logs = logs.split "\n"
-      lastline = logs[logs.length - 2]
-
-      result = lastline.match /([a-f0-9]{40})\s([a-f0-9]{40})\s(\S+)\s(\S+)\s(\d+)\s(\+\d+)\s(.+)/
-
-      version =
-        parent: result[1]
-        version: result[2]
-        author: result[3]
-        email: result[4]
-        time: new Date parseInt(result[5]) * 1000
-        timezone: result[6]
-        message: result[7]
-
-      return version
-
     app.use (req, res, next) ->
       res.locals.app = app
       res.locals.t = i18n.getTranslator 'zh_CN'
diff --git a/core/view/layout.jade b/core/view/layout.jade
index b896c5f..b68a835 100644
--- a/core/view/layout.jade
+++ b/core/view/layout.jade
@@ -47,15 +47,6 @@ html
                 header= t('app.name')
                 p= t('app.description')
 
-              if app && app.locals && app.locals.version
-                .row
-                  header Version
-                  ul
-                    li Version: #{app.locals.version.version.slice(0, 10)}
-                    li Author: #{app.locals.version.author}
-                    li= app.locals.version.time.toJSON()
-                    li= app.locals.version.message
-
     #footer
       script(src='http://cdn.staticfile.org/jquery/2.0.3/jquery.min.js')
       script(src='http://cdn.staticfile.org/twitter-bootstrap/3.0.3/js/bootstrap.min.js')