diff --git a/fitting/approximation/global_curve3d.py b/fitting/approximation/global_curve3d.py
index 2956732..eaefe4a 100644
--- a/fitting/approximation/global_curve3d.py
+++ b/fitting/approximation/global_curve3d.py
@@ -22,7 +22,7 @@
 # Plot the interpolated curve
 curve.delta = 0.005
 curve.vis = vis.VisCurve3D(vis.VisConfig(ctrlpts=False))
-# curve.render()
+curve.render()
 
 # # Visualize data and evaluated points together
 # import numpy as np