diff --git a/Mesh/meshGRegionMMG3D.cpp b/Mesh/meshGRegionMMG3D.cpp
index 70780721d03ac7caf675e78362ee20afb57c1ec9..6dbf589a5df8903aefe59399eecc90e46fb37361 100644
--- a/Mesh/meshGRegionMMG3D.cpp
+++ b/Mesh/meshGRegionMMG3D.cpp
@@ -263,7 +263,7 @@ void refineMeshMMG(GRegion *gr)
   gmsh2MMG (gr, mmg, sol,mmg2gmsh);
   
   for (int ITER=0;ITER<2;ITER++){
-    int opt[9] = {1,0,64,0,0,(Msg::GetVerbosity() > 3) ? 2222222222222 : 222222222222222,0,0,0};
+    int opt[9] = {1,0,64,0,0,(Msg::GetVerbosity() > 3) ? 222222222 : 222222222,0,0,0};
     Msg::Debug("-------- GMSH LAUNCHES MMG3D ---------------");
     mmg3d::MMG_mmg3dlib(opt,mmg,sol); 
     Msg::Debug("-------- MG3D TERMINATED -------------------");