diff --git a/Modules/Applications/AppClassification/app/otbVectorClassifier.cxx b/Modules/Applications/AppClassification/app/otbVectorClassifier.cxx
index 50a0807a2cada20315113de50e9add13c80810b3..b8ecd88713eb985b25f935741268a17f8f955edf 100644
--- a/Modules/Applications/AppClassification/app/otbVectorClassifier.cxx
+++ b/Modules/Applications/AppClassification/app/otbVectorClassifier.cxx
@@ -258,7 +258,7 @@ private:
     otbAppLogINFO("Loading model");
     m_Model = MachineLearningModelFactoryType::CreateMachineLearningModel(GetParameterString("model"),
                                                 MachineLearningModelFactoryType::ReadMode);
-	
+
     if (m_Model.IsNull())
       {
       otbAppLogFATAL(<< "Error when loading model " << GetParameterString("model") << " : unsupported model type");