diff --git a/Geo/MElement.cpp b/Geo/MElement.cpp
index a1dee5e3d36498ec6303b45a0c4e0ccf994b7c41..759f3bb38219c6c10594e8a98a0fa61a23e5cef9 100644
--- a/Geo/MElement.cpp
+++ b/Geo/MElement.cpp
@@ -123,8 +123,8 @@ void MElement::scaledJacRange(double &jmin, double &jmax)
   fullVector<double> SJi(numJacNodes), Bi(numJacNodes);
   jac->getScaledJacobian(nodesXYZ,SJi);
   jac->lag2Bez(SJi,Bi);
-  jmin = 0;//*std::min_element(Bi.getDataPtr(),Bi.getDataPtr()+Bi.size());
-  jmax = 0;//*std::max_element(Bi.getDataPtr(),Bi.getDataPtr()+Bi.size());
+  jmin = *std::min_element(Bi.getDataPtr(),Bi.getDataPtr()+Bi.size());
+  jmax = *std::max_element(Bi.getDataPtr(),Bi.getDataPtr()+Bi.size());
 #endif
 }