diff --git "a/quick-start/Hi3518\346\220\255\345\273\272\347\216\257\345\242\203.md" "b/quick-start/Hi3518\346\220\255\345\273\272\347\216\257\345\242\203.md"
index 34d24072e4279044b503e93df6d866b361066aa2..bf290d24ffecda90e2edf6ce5df5ff7640c228e9 100644
--- "a/quick-start/Hi3518\346\220\255\345\273\272\347\216\257\345\242\203.md"
+++ "b/quick-start/Hi3518\346\220\255\345\273\272\347\216\257\345\242\203.md"
@@ -70,7 +70,7 @@
 </tr>
 <tr id="row258543619919"><td class="cellrowborder" valign="top" headers="mcps1.2.5.1.1 "><p id="a70beb9d769e340018c9c39c7d44cf424"><a name="a70beb9d769e340018c9c39c7d44cf424"></a><a name="a70beb9d769e340018c9c39c7d44cf424"></a>USB转串口驱动</p>
 </td>
-<td class="cellrowborder" valign="top" headers="mcps1.2.5.1.2 "><p id="p9790183418466"><a name="p9790183418466"></a><a name="p9790183418466"></a><a href="http://www.hihope.org/download/AllDocuments" target="_blank" rel="noopener noreferrer">http://www.hihope.org/download/AllDocuments</a></p>
+<td class="cellrowborder" valign="top" headers="mcps1.2.5.1.2 "><p id="p9790183418466"><a name="p9790183418466"></a><a name="p9790183418466"></a><a href="http://www.hihope.org/download/download.aspx?mtt=12" target="_blank" rel="noopener noreferrer">http://www.hihope.org/download/download.aspx?mtt=12</a></p>
 <p id="p37901134184614"><a name="p37901134184614"></a><a name="p37901134184614"></a>驱动软件名：USB-to-Serial Comm Port.exe</p>
 </td>
 </tr>