diff --git a/utils/sync2/bucket_pool.go b/utils/sync2/bucket_pool.go
index f5fa633..d3b4114 100644
--- a/utils/sync2/bucket_pool.go
+++ b/utils/sync2/bucket_pool.go
@@ -52,12 +52,12 @@ func (p *BucketPool[T]) GetFilled() (T, bool) {
 	p.filledCond.L.Lock()
 	defer p.filledCond.L.Unlock()
 
-	if p.closed {
-		var t T
-		return t, false
-	}
-
 	if len(p.filled) == 0 {
+		if p.closed {
+			var t T
+			return t, false
+		}
+
 		p.filledCond.Wait()
 	}