diff --git a/rhinopython/SampleAddRenderMaterials.py b/rhinopython/SampleAddRenderMaterials.py
index 68ff2f7f..75368c60 100644
--- a/rhinopython/SampleAddRenderMaterials.py
+++ b/rhinopython/SampleAddRenderMaterials.py
@@ -7,7 +7,7 @@
 import System
 import scriptcontext as sc
 
-# Demonstrates how to creaste render materials
+# Demonstrates how to create render materials
 def SampleAddRenderMaterials():
     
     # Properties of a Rhino material define what is required to draw an