diff --git a/constants/constants.go b/constants/constants.go
index 08ad28a..bcd051b 100644
--- a/constants/constants.go
+++ b/constants/constants.go
@@ -68,7 +68,7 @@ func UpdateCapMargin(newCapMargin float64) bool {
 var StarvationFactor = PowerThreshold / CapMargin
 
 // Window size for running average
-var WindowSize = 160
+var WindowSize = 20
 
 // Update the window size.
 func UpdateWindowSize(newWindowSize int) bool {