diff --git a/api/handlers/signing.go b/api/handlers/signing.go
index 597bb480..08ac02f0 100644
--- a/api/handlers/signing.go
+++ b/api/handlers/signing.go
@@ -132,6 +132,7 @@ func (h *SigningHandler) HandleSigning(w http.ResponseWriter, r *http.Request) {
 		{
 			m = lighterMessage.NewLighterMessage(0, b.ChainId, &lighterMessage.LighterData{
 				OrderHash:     b.DepositId,
+				DepositTxHash: b.DepositTxHash,
 				Nonce:         b.Nonce.Int,
 				LiquidityPool: common.HexToAddress(b.LiquidityPool),
 				Caller:        common.HexToAddress(b.Caller),
diff --git a/chains/lighter/message/lighter.go b/chains/lighter/message/lighter.go
index 363374f9..6fbd2343 100644
--- a/chains/lighter/message/lighter.go
+++ b/chains/lighter/message/lighter.go
@@ -84,7 +84,7 @@ func (h *LighterMessageHandler) HandleMessage(m *message.Message) (*proposal.Pro
 		log.Warn().Msgf("Failed to notify relayers because of %s", err)
 	}
 
-	tx, err := h.txFetcher.GetTx(data.OrderHash)
+	tx, err := h.txFetcher.GetTx(data.DepositTxHash)
 	if err != nil {
 		data.ErrChn <- err
 		return nil, err