diff --git a/Tesses.YouTubeDownloader.Server/src/components/plugin.tcross b/Tesses.YouTubeDownloader.Server/src/components/plugin.tcross
index 77360e7..e675509 100644
--- a/Tesses.YouTubeDownloader.Server/src/components/plugin.tcross
+++ b/Tesses.YouTubeDownloader.Server/src/components/plugin.tcross
@@ -9,7 +9,7 @@ func Components.InstalledPlugin(item)
         <div class="max">
             <div class="col">
                 <div class="min">
-                    <if(item.pluginObject.Server != undefined && item.pluginObject.Server != null)>
+                    <if(TypeIsDefined(item.pluginObject.Server))>
                         <true>
                             <a class="underline" href={$"./plugin/{Net.Http.UrlPathEncode(item.pluginName)}/"}>{TypeOf(item.info.short_name_pretty) == "String" ? item.info.short_name_pretty : (TypeOf(item.info.short_name) == "String" ? item.info.short_name : item.name)}</a>
                         </true>