diff --git a/Data/Baseline/OTB-Applications/Files/apTvClTrainImagesRegressionNoVD.txt b/Data/Baseline/OTB-Applications/Files/apTvClTrainImagesRegressionNoVD.txt
index 1d7e678a71ccbc568fda43ce6fe483894388dda8..2e9eaa496366a2efc34c6fb2a497a208360c7e23 100644
--- a/Data/Baseline/OTB-Applications/Files/apTvClTrainImagesRegressionNoVD.txt
+++ b/Data/Baseline/OTB-Applications/Files/apTvClTrainImagesRegressionNoVD.txt
@@ -1 +1 @@
-io.mse: 241.0461426
+io.mse: 905.6768188
diff --git a/Modules/Applications/AppClassification/test/CMakeLists.txt b/Modules/Applications/AppClassification/test/CMakeLists.txt
index c7fb78befd1dbd4fbd52b7aa6f6bb0bdb8a203ff..607867c1936a594cbdbe1ed3ff8fdb382efb529e 100644
--- a/Modules/Applications/AppClassification/test/CMakeLists.txt
+++ b/Modules/Applications/AppClassification/test/CMakeLists.txt
@@ -862,6 +862,7 @@ if(OTB_USE_OPENCV)
     -io.ip ${INPUTDATA}/Classification/QB_1_ortho.tif?&bands=3
     -io.vd ${INPUTDATA}/Classification/VectorData_QB1_utm31n.sqlite
     -sample.nt 50
+    -sample.ratio 0
     -classifier rf
     -io.out ${TEMP}/apTvClTrainImagesRegressionModel.rf
     -io.mse ${TEMP}/apTvClTrainImagesRegressionModel.txt
@@ -878,6 +879,7 @@ if(OTB_USE_OPENCV)
     -io.il ${INPUTDATA}/Classification/QB_1_ortho.tif?&bands=0,1,2
     -io.ip ${INPUTDATA}/Classification/QB_1_ortho.tif?&bands=3
     -sample.nt 50
+    -sample.ratio 0.5
     -classifier rf
     -io.out ${TEMP}/apTvClTrainImagesRegressionNoVD.rf
     -io.mse ${TEMP}/apTvClTrainImagesRegressionNoVD.txt