diff --git a/resources/assets/js/pages/manage/components/ProjectPanel.vue b/resources/assets/js/pages/manage/components/ProjectPanel.vue
index c1c1e5a62..19f7b5ee2 100644
--- a/resources/assets/js/pages/manage/components/ProjectPanel.vue
+++ b/resources/assets/js/pages/manage/components/ProjectPanel.vue
@@ -50,7 +50,7 @@
                 <li class="project-icon">
                     <EDropdown @command="projectDropdown" trigger="click" transfer>
                         <Icon class="menu-icon" type="ios-more" />
-                        <EDropdownMenu v-if="projectData.owner_userid === userId" slot="dropdown">
+                        <EDropdownMenu v-if="projectData.owner_userid === userId" slot="dropdown" class="project-panel-project-menu-dropdown">
                             <EDropdownItem command="setting">{{$L('项目设置')}}</EDropdownItem>
                             <EDropdownItem command="permissions">{{$L('权限设置')}}</EDropdownItem>
                             <EDropdownItem command="task_template">{{$L('任务模板')}}</EDropdownItem>
diff --git a/resources/assets/sass/pages/components/project-panel.scss b/resources/assets/sass/pages/components/project-panel.scss
index 52a75c193..bc5d3d1ac 100644
--- a/resources/assets/sass/pages/components/project-panel.scss
+++ b/resources/assets/sass/pages/components/project-panel.scss
@@ -953,6 +953,10 @@
         position: relative
     }
 }
+.project-panel-project-menu-dropdown {
+    max-height: calc(100vh - 120px);
+    overflow-y: auto;
+}
 .project-panel-more-dropdown-menu {
     > li {
         .item {