diff --git a/www/bend.html b/www/bend.html
index bdf0cb2..8e990fc 100644
--- a/www/bend.html
+++ b/www/bend.html
@@ -38,9 +38,11 @@ make gpu-worker
 #   2 ~= N (pivoted 90 degrees)
 #   0 ~= D (flattened)
 
-# Override tier or port:
-make gpu-worker LUMBDA=python PORT=9001   # easier debugging
-make gpu-worker LUMBDA=asm                # smallest footprint</code></pre>
+# Override tier (default port stays 8320 / BEND):
+make gpu-worker LUMBDA=python             # easier debugging on port 8320
+make gpu-worker LUMBDA=asm                # smallest footprint on port 8320
+# Override port too (only when running a second worker on the same host):
+make gpu-worker LUMBDA=python PORT=8321   # second worker, off-BEND port</code></pre>
 </section>
 
 <section id="call">