diff --git a/FURPS/core/light_push.md b/FURPS/core/light_push.md
index 52a1bcb..76075a6 100644
--- a/FURPS/core/light_push.md
+++ b/FURPS/core/light_push.md
@@ -22,7 +22,7 @@
 
 ## Performance
 
-1. Only one network round trip is required for operation; including both configuration and message transmission.
+1. Only one network round trip is required per operation; including both configuration and message transmission.
 2. Minimizes protocol overhead for efficient resource usage.
 
 ## Supportability