diff --git a/src/RepairGUI/RepairGUI_ShapeProcessDlg.cxx b/src/RepairGUI/RepairGUI_ShapeProcessDlg.cxx
index cabf3749a..41f3af8ce 100755
--- a/src/RepairGUI/RepairGUI_ShapeProcessDlg.cxx
+++ b/src/RepairGUI/RepairGUI_ShapeProcessDlg.cxx
@@ -224,7 +224,7 @@ void RepairGUI_ShapeProcessDlg::init()
       myBSpline2DCurveChk = new QCheckBox( tr("GEOM_2D_CURVE_MODE"), w );
 
       myBSplineTol3D = new SalomeApp_DoubleSpinBox( w );
-      initSpinBox( mySplitContTol3D, 0., 100., 1e-7, "len_tol_precision" );
+      initSpinBox( myBSplineTol3D, 0., 100., 1e-7, "len_tol_precision" );
       
       myBSplineTol2D = new SalomeApp_DoubleSpinBox( w );
       initSpinBox( myBSplineTol2D, 0., 100., 1e-7, "param_tol_precision" );