diff --git a/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Documents/Index.cshtml b/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Documents/Index.cshtml
index 776d504395..2fab21f615 100644
--- a/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Documents/Index.cshtml
+++ b/modules/docs/src/Volo.Docs.Admin.Web/Pages/Docs/Admin/Documents/Index.cshtml
@@ -111,7 +111,6 @@
                                        name="LastUpdatedTimeMin"
                                        class="form-control datepicker"
                                        placeholder="@L["StartDate"].Value">
-                                    <span>-</span>
                                     <input type="date"
                                        id="LastUpdatedTimeMax"
                                        name="LastUpdatedTimeMax"