diff --git a/Docs/model-howto.html b/Docs/model-howto.html
index e49746605..9f4ca312c 100644
--- a/Docs/model-howto.html
+++ b/Docs/model-howto.html
@@ -837,7 +837,7 @@ specified.)</p>
 <blockquote><pre>  scale = property * factor + offset
 </pre></blockquote>
 
-<p>Specifying a factor of 1.0 and an offset of 0.0 is equivalent to no
+<p>Specifying a factor of 0.0 and an offset of 1.0 is equivalent to no
 scaling at all.</p>
 
 <p>As you can see in the above example, at ground level (the property