1 files changed, 3 insertions, 4 deletions
diff --git a/README.md b/README.md
index a7b3a8c..36c3613 100644
--- a/README.md
+++ b/README.md
@@ -83,13 +83,12 @@ You can specify a QoSSpec for flow allocation.
 For instance,
 
 ```Python
-qos = QoSSpec(loss=0, cypher_s=256, timeout=60000)
+qos = QoSSpec(loss=0, timeout=60000)
 f = flow_alloc("name", qos)
 ```
 
-will create a new flow with FRCP retransmission enabled and encrypted
-using a 256-bit ECDHE-AES-SHA3 cypher that will timeout if the peer is
-not responsive for 1 minute.
+will create a new flow with FRCP retransmission enabled that will
+timeout if the peer is not responsive for 1 minute.
 
 ## Manipulating flows