diff --git a/web/documentserver-example/csharp/App_Themes/stylesheet.css b/web/documentserver-example/csharp/App_Themes/stylesheet.css
index 518c8a36..0b8d4e3f 100644
--- a/web/documentserver-example/csharp/App_Themes/stylesheet.css
+++ b/web/documentserver-example/csharp/App_Themes/stylesheet.css
@@ -71,6 +71,7 @@ header img {
 }
 
 .main {
+    display: table;
     height: calc(100% - 112px);
     min-height: 536px;
 }
diff --git a/web/documentserver-example/csharp/DocEditor.aspx.cs b/web/documentserver-example/csharp/DocEditor.aspx.cs
index d6710a42..2efc8d6f 100644
--- a/web/documentserver-example/csharp/DocEditor.aspx.cs
+++ b/web/documentserver-example/csharp/DocEditor.aspx.cs
@@ -41,7 +41,7 @@ namespace OnlineEditorsExample
         // get url to the original file for Document Server
         public static string FileUriUser
         {
-            get { return _Default.FileUri(FileName, false); }
+            get { return Path.IsPathRooted(WebConfigurationManager.AppSettings["storage-path"]) ? getDownloadUrl(FileName) + "&dmode=emb" : _Default.FileUri(FileName, false); }
         }
 
         protected string Key
diff --git a/web/documentserver-example/csharp/WebEditor.ashx.cs b/web/documentserver-example/csharp/WebEditor.ashx.cs
index 3e1cd2b0..3f21772c 100644
--- a/web/documentserver-example/csharp/WebEditor.ashx.cs
+++ b/web/documentserver-example/csharp/WebEditor.ashx.cs
@@ -256,8 +256,9 @@ namespace OnlineEditorsExample
             {
                 var fileName = Path.IsPathRooted(WebConfigurationManager.AppSettings["storage-path"]) ? context.Request["fileName"] : Path.GetFileName(context.Request["fileName"]);
                 var userAddress = Path.GetFileName(context.Request["userAddress"]);
+                var isEmbedded = context.Request["dmode"];
 
-                if (JwtManager.Enabled)
+                if (JwtManager.Enabled && isEmbedded == null)
                 {
                     string JWTheader = WebConfigurationManager.AppSettings["files.docservice.header"].Equals("") ? "Authorization" : WebConfigurationManager.AppSettings["files.docservice.header"];