diff --git a/Bootstrap.Admin/Views/Admin/Profiles.cshtml b/Bootstrap.Admin/Views/Admin/Profiles.cshtml
index 4e9c1876..4efb8b69 100644
--- a/Bootstrap.Admin/Views/Admin/Profiles.cshtml
+++ b/Bootstrap.Admin/Views/Admin/Profiles.cshtml
@@ -80,7 +80,7 @@
     <div class="card-body">
         <div class="form-group">
             <div class="btn-group" role="group">
-                <button id="dictCssDefine" class="btn btn-success dropdown-select dropdown-toggle" data-toggle="dropdown" data-default-val="" value="@Model.Theme">默认样式</button>
+                <button id="css" class="btn btn-success dropdown-select dropdown-toggle" data-toggle="dropdown" data-default-val="" value="@Model.Theme">默认样式</button>
                 <ul class="dropdown-menu" role="menu" id="cssContainer">
                     <li><a href="#" data-val="">默认样式</a></li>
                     @foreach (var css in Model.Themes)
@@ -94,7 +94,6 @@
                             <li><a href="#" data-val="@css.Code">@css.Name</a></li>
                         }
                     }
-
                 </ul>
             </div>
         </div>
diff --git a/Bootstrap.Admin/Views/Admin/Settings.cshtml b/Bootstrap.Admin/Views/Admin/Settings.cshtml
index cd426c1d..f01e5a6a 100644
--- a/Bootstrap.Admin/Views/Admin/Settings.cshtml
+++ b/Bootstrap.Admin/Views/Admin/Settings.cshtml
@@ -62,7 +62,6 @@
                                 <li><a href="#" data-val="@css.Code">@css.Name</a></li>
                             }
                         }
-
                     </ul>
                 </div>
                 <button class="btn btn-secondary" type="button" data-method="css">保存</button>
diff --git a/Bootstrap.Admin/wwwroot/js/Profiles.js b/Bootstrap.Admin/wwwroot/js/Profiles.js
index 336c1a58..dca6a5e2 100644
--- a/Bootstrap.Admin/wwwroot/js/Profiles.js
+++ b/Bootstrap.Admin/wwwroot/js/Profiles.js
@@ -66,4 +66,5 @@
     if ($('[enctype="multipart/form-data"]').is(":hidden")) {
         $('.card-img').removeClass('d-none');
     }
+    $('#css').dropdown('val');
 });
\ No newline at end of file