diff --git a/scala/dllib/src/main/scala/com/intel/analytics/bigdl/dllib/models/inception/Train.scala b/scala/dllib/src/main/scala/com/intel/analytics/bigdl/dllib/models/inception/Train.scala
index 3d9cecc6d4f..38ce1212f1d 100644
--- a/scala/dllib/src/main/scala/com/intel/analytics/bigdl/dllib/models/inception/Train.scala
+++ b/scala/dllib/src/main/scala/com/intel/analytics/bigdl/dllib/models/inception/Train.scala
@@ -77,7 +77,7 @@ object TrainInceptionV1 {
           case "optimizerv2" => Engine.setOptimizerVersion(OptimizerV2)
         }
       }
-      
+
       val optimMethod = if (param.stateSnapshot.isDefined) {
         OptimMethod.load[Float](param.stateSnapshot.get)
       } else {