diff --git a/index/upside_down/upside_down.go b/index/upside_down/upside_down.go
index be5de326..6a441b49 100644
--- a/index/upside_down/upside_down.go
+++ b/index/upside_down/upside_down.go
@@ -120,7 +120,7 @@ func GetRowBuffer() []byte {
 	if rb, ok := rowBufferPool.Get().([]byte); ok {
 		return rb
 	} else {
-		return make([]byte, 2048)
+		return make([]byte, 4096)
 	}
 }