diff --git a/Erupe/server/channelserver/handlers_mercenary.go b/Erupe/server/channelserver/handlers_mercenary.go
index fced4e99e..dd43b227c 100644
--- a/Erupe/server/channelserver/handlers_mercenary.go
+++ b/Erupe/server/channelserver/handlers_mercenary.go
@@ -217,7 +217,7 @@ func handleMsgMhfLoadOtomoAirou(s *Session, p mhfpacket.MHFPacket) {
 	if len(data) > 0 {
 		doAckBufSucceed(s, pkt.AckHandle, data)
 	} else {
-		doAckBufSucceed(s, pkt.AckHandle, []byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00})
+		doAckBufSucceed(s, pkt.AckHandle, []byte{0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00})
 	}
 }