diff --git a/network/mhfpacket/msg_mhf_stampcard_stamp.go b/network/mhfpacket/msg_mhf_stampcard_stamp.go
index 521e42221..281134c9d 100644
--- a/network/mhfpacket/msg_mhf_stampcard_stamp.go
+++ b/network/mhfpacket/msg_mhf_stampcard_stamp.go
@@ -44,6 +44,9 @@ func (m *MsgMhfStampcardStamp) Parse(bf *byteframe.ByteFrame, ctx *clientctx.Cli
 		m.Item2 = uint16(bf.ReadUint32())
 		m.Quantity1 = uint16(bf.ReadUint32())
 		m.Quantity2 = uint16(bf.ReadUint32())
+	} else {
+		m.Reward1 = 10
+		m.Reward2 = 10
 	}
 	return nil
 }
diff --git a/server/channelserver/handlers.go b/server/channelserver/handlers.go
index cf182dfb5..4f8e89e7c 100644
--- a/server/channelserver/handlers.go
+++ b/server/channelserver/handlers.go
@@ -1089,20 +1089,12 @@ func handleMsgMhfStampcardStamp(s *Session, p mhfpacket.MHFPacket) {
 
 	if stamps/30 > (stamps-pkt.Stamps)/30 {
 		rewardTier = 2
-		if _config.ErupeConfig.RealClientMode < _config.Z2 {
-			rewardUnk = 10
-		} else {
-			rewardUnk = pkt.Reward2
-		}
+		rewardUnk = pkt.Reward2
 		reward = mhfitem.MHFItemStack{Item: mhfitem.MHFItem{ItemID: pkt.Item2}, Quantity: pkt.Quantity2}
 		addWarehouseItem(s, reward)
 	} else if stamps/15 > (stamps-pkt.Stamps)/15 {
 		rewardTier = 1
-		if _config.ErupeConfig.RealClientMode < _config.Z2 {
-			rewardUnk = 10
-		} else {
-			rewardUnk = pkt.Reward1
-		}
+		rewardUnk = pkt.Reward1
 		reward = mhfitem.MHFItemStack{Item: mhfitem.MHFItem{ItemID: pkt.Item1}, Quantity: pkt.Quantity1}
 		addWarehouseItem(s, reward)
 	}