diff --git a/resources/assets/js/components/UserAvatar.vue b/resources/assets/js/components/UserAvatar.vue
index bb962f7a4..ff690da46 100755
--- a/resources/assets/js/components/UserAvatar.vue
+++ b/resources/assets/js/components/UserAvatar.vue
@@ -8,7 +8,7 @@
         <div slot="content" class="common-avatar-transfer">
             <slot/>
             <p>{{$L('昵称')}}: {{user.nickname}}<em v-if="user.delete_at" class="deleted no-dark-content">{{$L('已删除')}}</em><em v-else-if="user.disable_at" class="disabled no-dark-content">{{$L('已离职')}}</em></p>
-            <p>{{$L('部门')}}: {{user.department_name || '-'}}</p>
+            <p class="department-name" :title="user.department_name || ''">{{$L('部门')}}: {{user.department_name || '-'}}</p>
             <p>{{$L('职位/职称')}}: {{user.profession || '-'}}</p>
             <p v-if="user.delete_at"><strong>{{$L('删除时间')}}: {{user.delete_at}}</strong></p>
             <p v-else-if="user.disable_at"><strong>{{$L('离职时间')}}: {{user.disable_at}}</strong></p>
diff --git a/resources/assets/sass/components/user-avatar.scss b/resources/assets/sass/components/user-avatar.scss
index 3b822bec5..4226f408e 100755
--- a/resources/assets/sass/components/user-avatar.scss
+++ b/resources/assets/sass/components/user-avatar.scss
@@ -80,6 +80,12 @@
     line-height: 1.5;
     > p {
         padding: 1px 2px;
+        &.department-name {
+            max-width: 220px;
+            overflow: hidden;
+            text-overflow: ellipsis;
+            white-space: nowrap;
+        }
         > em {
             font-style: normal;
             &.disabled,