diff --git a/MediaBrowser.Model/Session/PlaystateRequest.cs b/MediaBrowser.Model/Session/PlaystateRequest.cs
index 4db06c3d68..78551060ff 100644
--- a/MediaBrowser.Model/Session/PlaystateRequest.cs
+++ b/MediaBrowser.Model/Session/PlaystateRequest.cs
@@ -17,7 +17,7 @@ namespace MediaBrowser.Model.Session
         /// Only applicable to seek commands.
         /// </summary>
         /// <value>The seek position.</value>
-        public long SeekPosition { get; set; }
+        public long? SeekPosition { get; set; }
     }
 
     /// <summary>