diff --git a/module/dev/css/langitem.css b/module/dev/css/langitem.css
index e7387a17dd..ff8ca82ccd 100644
--- a/module/dev/css/langitem.css
+++ b/module/dev/css/langitem.css
@@ -8,7 +8,7 @@
 .flex-center {display: flex; justify-content: center; align-items: center;}
 
 /* menu-tree */
-.menu-tree {flex: 0 0 200px; background: #fff; padding: 10px 10px;}
+.menu-tree {flex: 0 0 200px; background: #fff; padding: 10px 10px; overflow: hidden;}
 .menu-tree > .tree {padding-top: 20px;}
 .tree ul {margin-bottom: 0;}
 #menuTree > li.has-list > ul > li {padding-left: 10px;}
@@ -36,6 +36,7 @@
 .form-item-content.hover-color-primary > .form-item.active .form-control {border-color: blue;}
 .form-item-content.border-color-primary > .form-item .form-control {border: 1px solid blue;}
 
+#menuTree > li > a, #menuTree > li > ul > li > a {white-space: nowrap; text-overflow: clip; overflow: hidden;}
 
 /* bottom-btn */
 .bottom-btn {display: flex; align-items: center; background: #fff; padding-left: 150px; padding-bottom: 20px;}
diff --git a/module/dev/js/langitem.js b/module/dev/js/langitem.js
index 9b94ba3d02..9579807ba8 100644
--- a/module/dev/js/langitem.js
+++ b/module/dev/js/langitem.js
@@ -114,7 +114,7 @@ $(function()
                 initialState: 'active',
                 itemCreator: function($li, item)
                 {
-                    $li.append('<a data-module="' + item.module  + '" data-method="' + item.method + '" data-has-children="' + (item.children ? !!item.children.length : false) + '" href=# >' + item.title + '</a>');
+                    $li.append('<a data-module="' + item.module  + '" data-method="' + item.method + '" data-has-children="' + (item.children ? !!item.children.length : false) + '" href=# title="' + item.title + '">' + item.title + '</a>');
                     if (item.active) $li.addClass('active open in');
                 }
             });
diff --git a/module/dev/lang/de.php b/module/dev/lang/de.php
index 2bffeedf42..0f756da39c 100644
--- a/module/dev/lang/de.php
+++ b/module/dev/lang/de.php
@@ -197,7 +197,7 @@ $lang->dev->featureBar['langItem']['third']   = 'Third Menu';
 $lang->dev->featureBar['langItem']['tag']     = 'Search Tag';
 
 $lang->dev->projectMenu['project']       = "{$lang->projectCommon} Common";
-$lang->dev->projectMenu['scrum']         = "Scrum {$lang->projectCommon}";
-$lang->dev->projectMenu['waterfall']     = "Waterfall {$lang->projectCommon}";
+$lang->dev->projectMenu['scrum']         = "Scrum / Scrum + {$lang->projectCommon}";
+$lang->dev->projectMenu['waterfall']     = "Waterfall / Waterfall + {$lang->projectCommon}";
 $lang->dev->projectMenu['kanbanProject'] = "Kanban {$lang->projectCommon}";
 if($config->vision == 'lite') $lang->dev->projectMenu['kanbanProject'] = $lang->projectCommon;
diff --git a/module/dev/lang/en.php b/module/dev/lang/en.php
index 59eff282a3..d6d66dece7 100644
--- a/module/dev/lang/en.php
+++ b/module/dev/lang/en.php
@@ -197,7 +197,7 @@ $lang->dev->featureBar['langItem']['third']   = 'Third Menu';
 $lang->dev->featureBar['langItem']['tag']     = 'Search Tag';
 
 $lang->dev->projectMenu['project']       = "{$lang->projectCommon} Common";
-$lang->dev->projectMenu['scrum']         = "Scrum {$lang->projectCommon}";
-$lang->dev->projectMenu['waterfall']     = "Waterfall {$lang->projectCommon}";
+$lang->dev->projectMenu['scrum']         = "Scrum / Scrum + {$lang->projectCommon}";
+$lang->dev->projectMenu['waterfall']     = "Waterfall / Waterfall + {$lang->projectCommon}";
 $lang->dev->projectMenu['kanbanProject'] = "Kanban {$lang->projectCommon}";
 if($config->vision == 'lite') $lang->dev->projectMenu['kanbanProject'] = $lang->projectCommon;
diff --git a/module/dev/lang/fr.php b/module/dev/lang/fr.php
index 59eff282a3..d6d66dece7 100644
--- a/module/dev/lang/fr.php
+++ b/module/dev/lang/fr.php
@@ -197,7 +197,7 @@ $lang->dev->featureBar['langItem']['third']   = 'Third Menu';
 $lang->dev->featureBar['langItem']['tag']     = 'Search Tag';
 
 $lang->dev->projectMenu['project']       = "{$lang->projectCommon} Common";
-$lang->dev->projectMenu['scrum']         = "Scrum {$lang->projectCommon}";
-$lang->dev->projectMenu['waterfall']     = "Waterfall {$lang->projectCommon}";
+$lang->dev->projectMenu['scrum']         = "Scrum / Scrum + {$lang->projectCommon}";
+$lang->dev->projectMenu['waterfall']     = "Waterfall / Waterfall + {$lang->projectCommon}";
 $lang->dev->projectMenu['kanbanProject'] = "Kanban {$lang->projectCommon}";
 if($config->vision == 'lite') $lang->dev->projectMenu['kanbanProject'] = $lang->projectCommon;
diff --git a/module/dev/lang/zh-cn.php b/module/dev/lang/zh-cn.php
index 64292ec0cd..7fe54b8e42 100644
--- a/module/dev/lang/zh-cn.php
+++ b/module/dev/lang/zh-cn.php
@@ -200,7 +200,7 @@ $lang->dev->featureBar['langItem']['third']   = '三级菜单';
 $lang->dev->featureBar['langItem']['tag']     = '检索标签';
 
 $lang->dev->projectMenu['project']       = "{$lang->projectCommon}通用";
-$lang->dev->projectMenu['scrum']         = "敏捷{$lang->projectCommon}";
-$lang->dev->projectMenu['waterfall']     = "瀑布{$lang->projectCommon}";
+$lang->dev->projectMenu['scrum']         = "敏捷 / 融合敏捷{$lang->projectCommon}";
+$lang->dev->projectMenu['waterfall']     = "瀑布 / 融合瀑布{$lang->projectCommon}";
 $lang->dev->projectMenu['kanbanProject'] = "看板{$lang->projectCommon}";
 if($config->vision == 'lite') $lang->dev->projectMenu['kanbanProject'] = $lang->projectCommon;