diff --git a/examples/arctan2.py b/examples/arctan2.py
index 95333c5..f9c6bf2 100644
--- a/examples/arctan2.py
+++ b/examples/arctan2.py
@@ -6,7 +6,7 @@
 import mlpyqtgraph as mpg
 
 
-@mpg.plotter(antialiasing=True)
+@mpg.plotter
 def main():
     """ Examples with surface plots """
     extent = 4
@@ -20,7 +20,7 @@ def main():
         z[i, :] = amplitude * np.arctan2(x, y[i])
 
     mpg.figure(title='arctan2(x, y)', layout_type='Qt')
-    mpg.surf(x, y, z, colormap='viridis', projection='orthographic')
+    mpg.surf(x, y, z, projection='orthographic')
     ax = mpg.gca()
     ax.azimuth = 315
 
diff --git a/examples/lorenz_attractor.py b/examples/lorenz_attractor.py
index 9410e78..046ff7b 100644
--- a/examples/lorenz_attractor.py
+++ b/examples/lorenz_attractor.py
@@ -54,7 +54,7 @@ def euler(dxdt, x0, dt=0.005, num_steps=10_000):
     return x.T
 
 
-@mpg.plotter(antialiasing=True)
+@mpg.plotter
 def main():
     """ Plot Lorenz attractor """
     x, y, z = euler(dxdt=lorenz, x0=(0., 1., 1.05))
diff --git a/examples/surface.py b/examples/surface.py
index 05739a7..8e0da4b 100644
--- a/examples/surface.py
+++ b/examples/surface.py
@@ -6,7 +6,7 @@
 import mlpyqtgraph as mpg
 
 
-@mpg.plotter(antialiasing=True)
+@mpg.plotter
 def main():
     """ Examples with surface plots """
     extent = 10
@@ -23,7 +23,7 @@ def main():
         z[:,i] = amplitude * np.cos(frequency*d) / (d+1)
 
     mpg.figure(title='Perspective surface plot', layout_type='Qt')
-    mpg.surf(x, y, z, colormap='viridis', projection='perspective')
+    mpg.surf(x, y, z)
 
 
 if __name__ == '__main__':