diff --git a/module/common/lang/en.php b/module/common/lang/en.php
index 4539995bee..af779c6862 100644
--- a/module/common/lang/en.php
+++ b/module/common/lang/en.php
@@ -476,9 +476,9 @@ $lang->pager->previousPage = "Prev";
 $lang->pager->nextPage     = "Next";
 $lang->pager->summery      = "<strong>%s-%s</strong> of <strong>%s</strong>.";
 
-$lang->proVersion     = "<a href='http://api.zentao.pm/goto.php?item=proversion&from=footer' target='_blank' id='proLink' class='text-important'>ZenTao Pro <i class='text-danger icon-pro-version'></i></a> &nbsp; ";
+$lang->proVersion     = "<a href='http://api.zentao.net/goto.php?item=proversion&from=footer' target='_blank' id='proLink' class='text-important'>ZenTao Pro <i class='text-danger icon-pro-version'></i></a> &nbsp; ";
 $lang->downNotify     = "Download Desktop Notification";
-$lang->website    = "http://www.zentao.pm";
+$lang->website        = "http://www.zentao.net";
 
 $lang->suhosinInfo     = "Warning! Data is reaching the limit. Please change <font color=red>sohusin.post.max_vars</font> and <font color=red>sohusin.request.max_vars</font> (set larger %s value) in php.ini, then save and restart Apache or php-fpm, or some data will not be saved.";
 $lang->maxVarsInfo     = "Warning! Data is reaching the limit. Please change <font color=red>max_input_vars</font> (set larger %s value) in php.ini, then save and restart Apache or php-fpm, or some data will not be saved.";
diff --git a/module/extension/lang/en.php b/module/extension/lang/en.php
index dab8600538..af95cd08fd 100644
--- a/module/extension/lang/en.php
+++ b/module/extension/lang/en.php
@@ -38,7 +38,7 @@ $lang->extension->dirs        = 'Directories';
 $lang->extension->files       = 'Files';
 $lang->extension->status      = 'Status';
 $lang->extension->version     = 'Version';
-$lang->extension->latest      = '<small>Latest:<strong><a href="%s" target="_blank" class="extension">%s</a></strong>，need zentao <a href="http://api.zentao.pm/goto.php?item=latest" target="_blank"><strong>%s</strong></small>';
+$lang->extension->latest      = '<small>Latest:<strong><a href="%s" target="_blank" class="extension">%s</a></strong>，need zentao <a href="http://api.zentao.net/goto.php?item=latest" target="_blank"><strong>%s</strong></small>';
 $lang->extension->author      = 'Author';
 $lang->extension->license     = 'License';
 $lang->extension->site        = 'Website';
diff --git a/module/misc/lang/en.php b/module/misc/lang/en.php
index d35b2c5946..7e9c66cde7 100644
--- a/module/misc/lang/en.php
+++ b/module/misc/lang/en.php
@@ -12,7 +12,7 @@
 $lang->misc = new stdclass();
 $lang->misc->common = 'Misc';
 $lang->misc->ping   = 'Ping';
-$lang->misc->api    = 'http://api.zentao.pm';
+$lang->misc->api    = 'http://api.zentao.net';
 
 $lang->misc->zentao = new stdclass();
 $lang->misc->zentao->version           = 'Version %s';
diff --git a/module/project/lang/en.php b/module/project/lang/en.php
index 7852c5d151..a80ea494eb 100644
--- a/module/project/lang/en.php
+++ b/module/project/lang/en.php
@@ -204,7 +204,7 @@ $lang->project->timeSummary     = '<div class="table-col"><div class="clearfix s
 $lang->project->groupSummaryAB  = "<div>Tasks <strong>%s</strong></div><div><span class='text-muted'>Wait</span> %s &nbsp; <span class='text-muted'>Doing</span> %s</div><div>Est. <strong>%s</strong></div><div><span class='text-muted'>Cost</span> %s &nbsp; <span class='text-muted'>Left</span> %s</div>";
 $lang->project->wbs             = "Decompose Tasks";
 $lang->project->batchWBS        = "Batch Decompose";
-$lang->project->howToUpdateBurn = "<a href='http://api.zentao.pm/goto.php?item=burndown&lang=zh-cn' target='_blank' title='How to Update the Burndown Chart?' class='btn btn-link'>Help <i class='icon icon-help'></i></a>";
+$lang->project->howToUpdateBurn = "<a href='http://api.zentao.net/goto.php?item=burndown&lang=zh-cn' target='_blank' title='How to Update the Burndown Chart?' class='btn btn-link'>Help <i class='icon icon-help'></i></a>";
 $lang->project->whyNoStories    = "No Story can be linked. Please check whether there is Story in {$lang->projectCommon} linked {$lang->productCommon} and make sure it has been reviewed.";
 $lang->project->productStories  = "{$lang->projectCommon} linked  story is the subeset of {$lang->productCommon}, which can only be linked after review. Please <a href='%s'> Link Story</a>。";
 $lang->project->doneProjects    = 'Done';
diff --git a/module/report/lang/en.php b/module/report/lang/en.php
index 959ca14f12..b21772b5e4 100644
--- a/module/report/lang/en.php
+++ b/module/report/lang/en.php
@@ -99,4 +99,4 @@ $lang->report->mailTitle->task     = " Task (%s),";
 $lang->report->mailTitle->todo     = " Todo (%s),";
 $lang->report->mailTitle->testTask = " Test Task (%s),";
 
-$lang->report->proVersion = '<a href="http://api.zentao.pm/goto.php?item=proversion&from=reportpage" target="_blank">Try ZenTao Pro for more!</a>';
+$lang->report->proVersion = '<a href="http://api.zentao.net/goto.php?item=proversion&from=reportpage" target="_blank">Try ZenTao Pro for more!</a>';