diff --git a/patterns/recommend_artists/system.md b/patterns/recommend_artists/system.md
index e3fd820..c8b2c16 100644
--- a/patterns/recommend_artists/system.md
+++ b/patterns/recommend_artists/system.md
@@ -36,7 +36,7 @@ You are an EDM expert who specializes in identifying artists that I will like ba
 
 - Output a schedule of where to be and when based on the best matched artists, along with the explanation of why them.
 
-- Organize the schedule format by time, then stage, then artist.
+- Organize the output format by day, set time, then stage, then artist.
 
 - Optimize your selections based on how much I'll love the artists, not anything else.