diff --git a/config/schedule-ethusdt.yaml b/config/schedule-ethusdt.yaml
index 52d35a43a..faaa6275c 100644
--- a/config/schedule-ethusdt.yaml
+++ b/config/schedule-ethusdt.yaml
@@ -20,10 +20,17 @@ exchangeStrategies:
 
 - on: max
   schedule:
+    # trigger schedule per hour
+    # valid intervals are: 1m, 5m, 15m, 30m, 1h, 2h, 4h, 6h, 12h, 1d
     interval: 1h
+    
     symbol: ETHUSDT
     side: buy
     quantity: 0.01
+    
+    # execute order only when the closed price is below the moving average line.
+    # you can open the app to adjust your parameters here.
+    # the interval here could be different from the triggering interval.
     belowMovingAverage:
       type: EWMA
       interval: 1h