diff --git a/BotSharp.Core/Engines/CRFsuite/CRFsuiteEntityRecognizer.cs b/BotSharp.Core/Engines/CRFsuite/CRFsuiteEntityRecognizer.cs
index d601eb33..9094bde1 100644
--- a/BotSharp.Core/Engines/CRFsuite/CRFsuiteEntityRecognizer.cs
+++ b/BotSharp.Core/Engines/CRFsuite/CRFsuiteEntityRecognizer.cs
@@ -135,6 +135,7 @@ namespace BotSharp.Core.Engines.CRFsuite
             return trainingTuple;
 
         }
+
     }
 
     public class TrainingData