diff --git a/examples/routers/input.vue b/examples/routers/input.vue
index 966a226..3f3b534 100644
--- a/examples/routers/input.vue
+++ b/examples/routers/input.vue
@@ -26,7 +26,7 @@
         <Icon class="ivu-load-loop" type="ios-loading" size="30" color="#ff6600" />
 
         <Icon type="ios-alert" size="30" color="#ff6600" />
-        <Icon class="ivu-load-loop" type="ios-sync" size="30" color="#ff6600" />
+        <Icon class="ivu-load-loop" type="ios-loading" size="30" color="#ff6600" />
     </Form>
 </template>
 <script>
diff --git a/src/components/button/button.vue b/src/components/button/button.vue
index 1ac88c1..a0da17e 100644
--- a/src/components/button/button.vue
+++ b/src/components/button/button.vue
@@ -6,7 +6,7 @@
         :href="linkUrl"
         :target="target"
         @click="handleClickLink">
-        <Icon class="ivu-load-loop" type="ios-sync" v-if="loading"></Icon>
+        <Icon class="ivu-load-loop" type="ios-loading" v-if="loading"></Icon>
         <Icon :type="icon" :custom="customIcon" v-if="(icon || customIcon) && !loading"></Icon>
         <span v-if="showSlot" ref="slot"><slot></slot></span>
     </a>
@@ -16,7 +16,7 @@
         :class="classes"
         :disabled="disabled"
         @click="handleClickLink">
-        <Icon class="ivu-load-loop" type="ios-sync" v-if="loading"></Icon>
+        <Icon class="ivu-load-loop" type="ios-loading" v-if="loading"></Icon>
         <Icon :type="icon" :custom="customIcon" v-if="(icon || customIcon) && !loading"></Icon>
         <span v-if="showSlot" ref="slot"><slot></slot></span>
     </button>
diff --git a/src/components/cascader/casitem.vue b/src/components/cascader/casitem.vue
index a5254ec..7434f1b 100644
--- a/src/components/cascader/casitem.vue
+++ b/src/components/cascader/casitem.vue
@@ -2,7 +2,7 @@
     <li :class="classes">
         {{ data.label }}
         <i v-if="showArrow" class="ivu-icon ivu-icon-ios-arrow-forward"></i>
-        <i v-if="showLoading" class="ivu-icon ivu-icon-ios-sync ivu-load-loop"></i>
+        <i v-if="showLoading" class="ivu-icon ivu-icon-ios-loading ivu-load-loop"></i>
     </li>
 </template>
 <script>
diff --git a/src/components/tree/node.vue b/src/components/tree/node.vue
index 9d5f42a..7dc3434 100644
--- a/src/components/tree/node.vue
+++ b/src/components/tree/node.vue
@@ -4,7 +4,7 @@
             <li>
                 <span :class="arrowClasses" @click="handleExpand">
                     <Icon v-if="showArrow" type="md-arrow-dropright"></Icon>
-                    <Icon v-if="showLoading" type="ios-sync" class="ivu-load-loop"></Icon>
+                    <Icon v-if="showLoading" type="ios-loading" class="ivu-load-loop"></Icon>
                 </span>
                 <Checkbox
                         v-if="showCheckbox"
--
libgit2 0.21.4