diff --git a/modular_hose.scad b/modular_hose.scad
index e7e71d1..a01cf75 100644
--- a/modular_hose.scad
+++ b/modular_hose.scad
@@ -127,7 +127,8 @@ _hose_waist = [1.7698, 1.8251, 3.95998];
 //    parts you can add clearances that make the ball end smaller and the socket end
 //    larger.  These work by simply increasing the radius of the whole end by the specified
 //    amount.  On a Prusa printer with PETG, a clearance of 0.05 allows the 3/4" hose parts to mate
-//    with standard modular hose or itself.  A clearance of 0.1 allows the 3/4" parts to mate with
+//    with standard modular hose or itself and a clearance of 0 allows very snug mating onto standard hose.
+//    A clearance of 0.05 to 0.1 allows the 1/2" parts to mate with
 //    standard hose, and with clearance 0 the 1/4" parts will mate with standard hose.  And note clearance values
 //    are different for the different sizes.  You will have to experiment with your machine and materials.  Small
 //    adjustments will change the stiffness of the connection.