diff --git a/usage.py b/usage.py
index 7898fbd..9762c32 100644
--- a/usage.py
+++ b/usage.py
@@ -1,6 +1,6 @@
-import pipes
+import procs
 
-chain = pipes.chain()
+chain = procs.chain()
 
 uptime = chain.process('uptime')
 cowsay = chain.process('cowsay')