diff --git a/sec-beidou/src/main/resources/templates/page/table/gnss_add_group_calc.html b/sec-beidou/src/main/resources/templates/page/table/gnss_add_group_calc.html
index 16697eea..902f3485 100644
--- a/sec-beidou/src/main/resources/templates/page/table/gnss_add_group_calc.html
+++ b/sec-beidou/src/main/resources/templates/page/table/gnss_add_group_calc.html
@@ -39,7 +39,6 @@
                     <option value="4">4</option>
                     <option value="5">5</option>
                     <option value="6">6</option>
-                    <option value="7">7</option>
                 </select>
             </div>
         </div>