diff --git a/admin/index.html b/admin/index.html
index 91a6251..95bf2b1 100644
--- a/admin/index.html
+++ b/admin/index.html
@@ -970,6 +970,15 @@
         <img src="img/plc_back.png" class="back_image">
 
 
+    </div>
+    <div id="modbus_tab_yz" class="modbus-tab">
+        <div class="table_head_btn" data-grid="modbus_yz">
+            <div class="offsets"><span class="translate">Start address:</span><input type="text" maxsize="6" class="modbus-params" id="modbus_disInputsOffset" size="6"/></div>
+            <button class="btn_delete_all translateB" data-table="yz"></button>
+            <button class="btn_export translateB" data-table="yz"></button>
+            <button class="btn_import translateB" data-table="yz"></button>
+        </div>
+        <div id="modbus_yz" class="modbus-grid"></div>
     </div>
     <div id="modbus_tab_dis_inputs" class="modbus-tab">
         <div class="table_head_btn" data-grid="modbus_disInputs">