diff --git a/Common/onelabUtils.cpp b/Common/onelabUtils.cpp
index 346b2cace185a1eb56a717eb200beac9d9232d8a..295fff51b545ebd2b3745a1d3096476483d7f3c2 100644
--- a/Common/onelabUtils.cpp
+++ b/Common/onelabUtils.cpp
@@ -331,7 +331,8 @@ namespace onelabUtils {
         redraw = true;
         OpenProject(GModel::current()->getFileName(), false);
         if(getFirstComputationFlag() && !StatFile(mshFileName) && meshAuto != 2){
-          Msg::Info("Skipping mesh generation: assuming '%s' is up-to-date",
+          Msg::Info("Skipping mesh generation: assuming '%s' is up-to-date "
+                    "(use Solver.AutoMesh=2 to force mesh generation)",
                     mshFileName.c_str());
         }
         else if(!GModel::current()->empty() && meshAuto){