diff --git a/Tests/GroupTree/testBlockedImplicitChebyshev.cpp b/Tests/GroupTree/testBlockedImplicitChebyshev.cpp
index 84fde4ec7e451fc7499023edfadb0855be4c011c..9cd93ea360e3f2b68f3b051bb7af5ed9045a8e16 100644
--- a/Tests/GroupTree/testBlockedImplicitChebyshev.cpp
+++ b/Tests/GroupTree/testBlockedImplicitChebyshev.cpp
@@ -156,12 +156,6 @@ int main(int argc, char* argv[]){
     // Put the data into the tree
 	
 	//GroupOctreeClass groupedTree(NbLevels, loader.getBoxWidth(), loader.getCenterOfBox(), groupSize, &allParticles, true);
-	for(int i =0; i<sizeForEachGroup.size(); ++i)
-	{
-		for(int j =0; j<sizeForEachGroup[i].size(); ++j)
-			cout << sizeForEachGroup[i][j] << " ";
-		cout << endl;
-	}
 	GroupOctreeClass groupedTree(NbLevels, loader.getBoxWidth(), loader.getCenterOfBox(), groupSize, &allParticles, sizeForEachGroup, true);
 	//groupedTree.printInfoBlocks();
 
diff --git a/Tests/GroupTree/testBlockedMpiChebyshev.cpp b/Tests/GroupTree/testBlockedMpiChebyshev.cpp
index 17b05f9effcbf4cd5f3dc8097ab63a766f088eaa..1ae69d4c029fcefcc21ce176df91e37344378f10 100644
--- a/Tests/GroupTree/testBlockedMpiChebyshev.cpp
+++ b/Tests/GroupTree/testBlockedMpiChebyshev.cpp
@@ -58,7 +58,7 @@ int main(int argc, char* argv[]){
     const FParameterNames LocalOptionNoValidate { {"-no-validation"}, "To avoid comparing with direct computation"};
     const FParameterNames LocalOptionEllipsoid = {{"-ellipsoid"} , " non uniform distribution on  an ellipsoid of aspect ratio given by a=0.5 b=0.25 c=0.125"};
     const FParameterNames LocalOptionPlummer = {{"-plummer"} , " (Highly non uniform) plummer distribution (astrophysics)"};
-    const FParameterNames LocalOptionCube = {{"-cube"} , " uniform distribution on cube"};
+    const FParameterNames LocalOptionCube = {{"-cube"} , " uniform distribution on cube (default)"};
     FHelpDescribeAndExit(argc, argv, "Test the blocked tree by counting the particles.",
                          FParameterDefinitions::OctreeHeight,FParameterDefinitions::InputFile,
                          FParameterDefinitions::OctreeSubHeight, FParameterDefinitions::NbParticles,