diff --git a/Testing/Code/Markov/otbMRFEnergyFisherClassification.cxx b/Testing/Code/Markov/otbMRFEnergyFisherClassification.cxx
index 1db73d820c6f5d66c6a65217aeb5c8a64e8fa749..fdbb7b7a4f092f53a6347ab4eb7041dbf4e9506e 100644
--- a/Testing/Code/Markov/otbMRFEnergyFisherClassification.cxx
+++ b/Testing/Code/Markov/otbMRFEnergyFisherClassification.cxx
@@ -66,7 +66,7 @@ int otbMRFEnergyFisherClassification(int argc, char * argv[])
   file.open(outputFile);
 
   file << std::endl;
-  file << "Number of paramters: " << classif->GetNumberOfParameters() << std::endl;
+  file << "Number of parameters: " << classif->GetNumberOfParameters() << std::endl;
   file << "GetSingleValue(10, 1): " << classif->GetSingleValue(10, 1) << std::endl;
 
   file.close();