diff --git a/module/projectrelease/js/create.js b/module/projectrelease/js/create.js
index 9779e17639..41e0964444 100644
--- a/module/projectrelease/js/create.js
+++ b/module/projectrelease/js/create.js
@@ -10,3 +10,5 @@ $('#submit').click(function()
         $('#sync').val(result);
     }
 });
+
+$('[data-toggle="popover"]').popover();
diff --git a/module/projectrelease/view/create.html.php b/module/projectrelease/view/create.html.php
index ceca9ba631..7e12384694 100644
--- a/module/projectrelease/view/create.html.php
+++ b/module/projectrelease/view/create.html.php
@@ -35,7 +35,10 @@
           </tr>
           <tr>
             <th><?php echo $lang->release->build;?></th>
-            <td><?php echo html::select('build', $builds, '', "onchange='showProducts(this.value)' class='form-control chosen'");?></td><td></td>
+            <td><?php echo html::select('build', $builds, '', "onchange='showProducts(this.value)' class='form-control chosen'");?></td>
+            <td>
+              <icon class='icon icon-help' data-toggle='popover' data-trigger='focus hover' data-placement='right' data-tip-class='text-muted popover-sm' data-content="<?php echo $lang->release->tips;?>"></icon>
+            </td>
           </tr>
           <tr id='productBox' <?php if(!$project->hasProduct) echo "class='hide'";?> >
             <th><?php echo $lang->release->product;?></th>
diff --git a/module/release/js/create.js b/module/release/js/create.js
index 8df61698a1..77bfc50522 100644
--- a/module/release/js/create.js
+++ b/module/release/js/create.js
@@ -10,3 +10,5 @@ $('#submit').click(function()
         $('#sync').val(result);
     }
 });
+
+$('[data-toggle="popover"]').popover();
diff --git a/module/release/lang/en.php b/module/release/lang/en.php
index 51bda2c5e6..349f5638bf 100644
--- a/module/release/lang/en.php
+++ b/module/release/lang/en.php
@@ -30,6 +30,7 @@ $lang->release->confirmUnlinkBug   = "Do you want to remove this bug?";
 $lang->release->existBuild         = '『Build』『%s』existed. You could change『name』or choose a『build』.';
 $lang->release->noRelease          = 'No releases yet.';
 $lang->release->errorDate          = 'The release date should not be greater than today.';
+$lang->release->tips               = 'If no build is selected for a release, a build with the same name as the release is created by default.';
 
 $lang->release->basicInfo = 'Basic Info';
 
diff --git a/module/release/lang/zh-cn.php b/module/release/lang/zh-cn.php
index e40eddf76f..d12a4dcfc6 100644
--- a/module/release/lang/zh-cn.php
+++ b/module/release/lang/zh-cn.php
@@ -30,6 +30,7 @@ $lang->release->confirmUnlinkBug   = "您确认移除该Bug吗？";
 $lang->release->existBuild         = '『版本』已经有『%s』这条记录了。您可以更改『发布名称』或者选择一个『版本』。';
 $lang->release->noRelease          = '暂时没有发布。';
 $lang->release->errorDate          = '发布日期不能大于今天。';
+$lang->release->tips               = '如果发布未选择任何版本，系统会默认创建一个和该发布同名的版本。';
 
 $lang->release->basicInfo = '基本信息';
 
diff --git a/module/release/view/create.html.php b/module/release/view/create.html.php
index 1030319234..f4ed3c4469 100644
--- a/module/release/view/create.html.php
+++ b/module/release/view/create.html.php
@@ -36,6 +36,9 @@
           <tr>
             <th><?php echo $lang->release->build;?></th>
             <td><?php echo html::select('build', $builds, '', "class='form-control chosen'");?></td>
+            <td>
+              <icon class='icon icon-help' data-toggle='popover' data-trigger='focus hover' data-placement='right' data-tip-class='text-muted popover-sm' data-content="<?php echo $lang->release->tips;?>"></icon>
+            </td>
           </tr>
           <tr>
             <th><?php echo $lang->release->date;?></th>