diff --git a/MediaBrowser.WebDashboard/Api/PackageCreator.cs b/MediaBrowser.WebDashboard/Api/PackageCreator.cs
index 7d232b13bc..f14040dddf 100644
--- a/MediaBrowser.WebDashboard/Api/PackageCreator.cs
+++ b/MediaBrowser.WebDashboard/Api/PackageCreator.cs
@@ -426,7 +426,7 @@ namespace MediaBrowser.WebDashboard.Api
                                 "css/all.css" + versionString
                             };
 
-            var tags = files.Select(s => string.Format("<link rel=\"stylesheet\" href=\"{0}\" />", s)).ToArray();
+            var tags = files.Select(s => string.Format("<link rel=\"stylesheet\" href=\"{0}\" async />", s)).ToArray();
 
             return string.Join(string.Empty, tags);
         }