diff --git a/README.md b/README.md
index 0608446..451438c 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
 Perugia makes it easy for arduinos to talk over swarm
 
-It will push an array of the analogRead values of pins 0-4
+Twice a second, perugia reports analogRead(0-4) to the specified swarm