diff --git a/modular_hose.scad b/modular_hose.scad
index c76bb5e..eddda05 100644
--- a/modular_hose.scad
+++ b/modular_hose.scad
@@ -199,7 +199,7 @@ module modular_hose(size, type, clearance=0, waist_len, anchor=BOTTOM, spin=0,or
 //      diff("remove")
 //        cuboid(50){
 //          attach(TOP) modular_hose(1/2, "ball");
-//          up(0.01)position(TOP+RIGHT) 
+//          up(0.01)position(TOP+RIGHT)tags("remove")
 //            rot(180)
 //            xrot(-90)
 //            rotate_extrude(angle=135)
@@ -213,8 +213,7 @@ function modular_hose_radius(size, outer=false) =
   assert(ind!=[], "Must specify size as 1/4, 1/2 or 3/4")
   let(
      b = select(_big_end[ind], [0,-1]),
-     s = select(_small_end[ind], [0,-1]),
-     dd=echo(b=b)echo(s=s)
+     s = select(_small_end[ind], [0,-1])
   )
   outer ? b[1][0] : b[0][0];