diff --git a/examples/correct/plot_cloud_mask.py b/examples/correct/plot_cloud_mask.py
index 88ccfb5dc4..3a7e1a0184 100644
--- a/examples/correct/plot_cloud_mask.py
+++ b/examples/correct/plot_cloud_mask.py
@@ -61,6 +61,6 @@
 
 # And now we can plot the masked reflectivity field.
 display = pyart.graph.RadarDisplay(cloud_mask_radar)
-display.plot("reflectivity_copol")
+display.plot("reflectivity_cloud_mask")
 display.set_limits(xlim=(0, 55))
 plt.show()