diff --git a/drift-common b/drift-common
index fc0fb4d..bac3177 160000
--- a/drift-common
+++ b/drift-common
@@ -1 +1 @@
-Subproject commit fc0fb4d2bd37ede822008c6f57a6e7dbb2b9cb39
+Subproject commit bac317766c42bfeab31c093bd3f5cbbbc7e0da8c
diff --git a/src/dlob-subscriber/DLOBSubscriberIO.ts b/src/dlob-subscriber/DLOBSubscriberIO.ts
index ad5ac28..5acbc7a 100644
--- a/src/dlob-subscriber/DLOBSubscriberIO.ts
+++ b/src/dlob-subscriber/DLOBSubscriberIO.ts
@@ -134,6 +134,7 @@ export class DLOBSubscriberIO extends DLOBSubscriber {
 
 	override async updateDLOB(): Promise<void> {
 		await super.updateDLOB();
+		let indicativeOrderId = 0;
 		for (const marketArgs of this.marketArgs) {
 			try {
 				if (this.indicativeQuotesRedisClient) {
@@ -185,13 +186,14 @@ export class DLOBSubscriberIO extends DLOBSubscriber {
 								postedSlotTail: 0,
 							};
 
-							if (quote['bid_size'] && quote['bid_price']) {
+							if (quote['bid_size'] && quote['bid_price'] != null) {
 								// Sanity check bid price and size
 
 								const indicativeBid: Order = Object.assign(
 									{},
 									indicativeBaseOrder,
 									{
+										orderId: indicativeOrderId,
 										oraclePriceOffset: quote['is_oracle_offset']
 											? quote['bid_price']
 											: 0,
@@ -208,13 +210,15 @@ export class DLOBSubscriberIO extends DLOBSubscriber {
 									this.slotSource.getSlot(),
 									false
 								);
+								indicativeOrderId += 1;
 							}
 
-							if (quote['ask_size'] && quote['ask_price']) {
+							if (quote['ask_size'] && quote['ask_price'] != null) {
 								const indicativeAsk: Order = Object.assign(
 									{},
 									indicativeBaseOrder,
 									{
+										orderId: indicativeOrderId,
 										oraclePriceOffset: quote['is_oracle_offset']
 											? quote['ask_price']
 											: 0,
@@ -231,6 +235,7 @@ export class DLOBSubscriberIO extends DLOBSubscriber {
 									this.slotSource.getSlot(),
 									false
 								);
+								indicativeOrderId += 1;
 							}
 						}
 					}