diff --git a/web/views/@default/servers/components/cache/createPopup.html b/web/views/@default/servers/components/cache/createPopup.html
index 458b8227..b24ef093 100644
--- a/web/views/@default/servers/components/cache/createPopup.html
+++ b/web/views/@default/servers/components/cache/createPopup.html
@@ -91,13 +91,13 @@
                     <p class="comment">允许在有一部分内容缓存的情况下读取分区内容，剩余的部分将会自动回源读取。</p>
                 </td>
             </tr>
-            <tr v-show="moreOptionsVisible && policyType == 'file'">
+           <!-- <tr v-show="moreOptionsVisible && policyType == 'file'">
                 <td class="color-border">启用MMAP</td>
                 <td>
                     <checkbox name="enableMMAP"></checkbox>
                     <p class="comment">选中后，表示允许系统自动利用MMAP提升缓存读取性能。</p>
                 </td>
-            </tr>
+            </tr>-->
         </tbody>
 		<tbody v-show="moreOptionsVisible">
             <tr>
diff --git a/web/views/@default/servers/components/cache/policy.html b/web/views/@default/servers/components/cache/policy.html
index d31df84d..9525a16b 100644
--- a/web/views/@default/servers/components/cache/policy.html
+++ b/web/views/@default/servers/components/cache/policy.html
@@ -64,12 +64,12 @@
                 <span class="green">Y</span>
             </td>
         </tr>
-        <tr v-if="cachePolicy.options.enableMMAP">
+        <!--<tr v-if="cachePolicy.options.enableMMAP">
             <td class="color-border">启用MMAP</td>
             <td>
                 <span>Y</span>
             </td>
-        </tr>
+        </tr>-->
     </tbody>
 
    <tbody v-if="cachePolicy.type != 'file'">
diff --git a/web/views/@default/servers/components/cache/update.html b/web/views/@default/servers/components/cache/update.html
index 0be4b65a..6c089a7a 100644
--- a/web/views/@default/servers/components/cache/update.html
+++ b/web/views/@default/servers/components/cache/update.html
@@ -98,7 +98,7 @@
                         <p class="comment">允许在有一部分内容缓存的情况下读取分区内容，剩余的部分将会自动回源读取。</p>
                     </td>
                 </tr>
-                <tr>
+                <tr v-show="false">
                     <td class="color-border">启用MMAP</td>
                     <td>
                         <checkbox name="enableMMAP" v-model="cachePolicy.options.enableMMAP"></checkbox>