diff --git a/internal/pkg/openflow/stats.go b/internal/pkg/openflow/stats.go
index 97d389b..613b476 100644
--- a/internal/pkg/openflow/stats.go
+++ b/internal/pkg/openflow/stats.go
@@ -152,7 +152,7 @@
 					"request":   reqJs,
 					"response":  resJs})
 		}
-		ofc.SendMessage(response)
+		return ofc.SendMessage(response)
 	case ofp.OFPSTGroupDesc:
 		statsReq := request.(*ofp.GroupDescStatsRequest)
 		response, err := ofc.handleGroupStatsDescRequest(statsReq)
@@ -370,7 +370,6 @@
 		}
 		entry.Instructions = instructions
 		entry.Length = entrySize
-		entrySize = 0
 		flow = append(flow, entry)
 	}
 	response.SetEntries(flow)