diff --git a/core/site_optimizer.go b/core/site_optimizer.go
index 146208a74..ffc247505 100644
--- a/core/site_optimizer.go
+++ b/core/site_optimizer.go
@@ -48,7 +48,7 @@ type responseDetails struct {
 }
 
 func (site *Site) optimizerUpdateAsync(battery []measurement) {
-	if time.Since(updated) < 5*time.Minute {
+	if time.Since(updated) < 2*time.Minute {
 		return
 	}