diff --git a/Post/PViewDataGModel.cpp b/Post/PViewDataGModel.cpp
index ef6bd49fd0e8fe4e1de7d38291e0c76d7533874b..07bf51886dedc773b78f2cc5e1accc5ef3d3ca18 100644
--- a/Post/PViewDataGModel.cpp
+++ b/Post/PViewDataGModel.cpp
@@ -647,6 +647,9 @@ void PViewDataGModel::smooth()
     _steps2.push_back(new stepData<double>(m, numComp, _steps[step]->getFileName(),
                                            _steps[step]->getFileIndex(),
                                            _steps[step]->getTime()));
+    _steps2.back()->fillEntities();
+    _steps2.back()->computeBoundingBox();
+
     std::map<int, int> nodeConnect;
     for(int ent = 0; ent < getNumEntities(step); ent++){
       for(int ele = 0; ele < getNumElements(step, ent); ele++){