diff --git a/README.md b/README.md
index c007c7e..4eefdd3 100644
--- a/README.md
+++ b/README.md
@@ -21,7 +21,7 @@ Copyright Matthew McClain 2024
 
 ## Parameters
 
-	There are 6 parameters to this model as follows
+	There are 9 parameters to this model as follows
 
 * height: The height of the helix in mm.  The total model height will be this height + thickness/2 +1-2
 * steps: This setting will control the granularity of the design, a lower number will result in smoother model but take much longer to render