diff --git a/doc/examples/filters/plot_denoise.py b/doc/examples/filters/plot_denoise.py
index e66d2478..7896e656 100644
--- a/doc/examples/filters/plot_denoise.py
+++ b/doc/examples/filters/plot_denoise.py
@@ -49,14 +49,14 @@ ax[0, 0].set_title('noisy')
 ax[0, 1].imshow(denoise_tv_chambolle(noisy, weight=0.1, multichannel=True))
 ax[0, 1].axis('off')
 ax[0, 1].set_title('TV')
-ax[0, 2].imshow(denoise_bilateral(noisy, sigma_range=0.05, sigma_spatial=15))
+ax[0, 2].imshow(denoise_bilateral(noisy, sigma_color=0.05, sigma_spatial=15))
 ax[0, 2].axis('off')
 ax[0, 2].set_title('Bilateral')
 
 ax[1, 0].imshow(denoise_tv_chambolle(noisy, weight=0.2, multichannel=True))
 ax[1, 0].axis('off')
 ax[1, 0].set_title('(more) TV')
-ax[1, 1].imshow(denoise_bilateral(noisy, sigma_range=0.1, sigma_spatial=15))
+ax[1, 1].imshow(denoise_bilateral(noisy, sigma_color=0.1, sigma_spatial=15))
 ax[1, 1].axis('off')
 ax[1, 1].set_title('(more) Bilateral')
 ax[1, 2].imshow(astro)