diff --git a/src/index.ts b/src/index.ts
index 494e957..536580d 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -693,8 +693,8 @@ const main = async (): Promise<void> => {
 								slot: oracleData.slot.toNumber(),
 								confidence: oracleData.confidence.toNumber(),
 								hasSufficientNumberOfDataPoints: true,
-								twap: oracleData.twap.toNumber(),
-								twapConfidence: oracleData.twapConfidence.toNumber(),
+								twap: oracleData.twap?.toNumber(),
+								twapConfidence: oracleData.twapConfidence?.toNumber(),
 							},
 							ts: Date.now(),
 							marketSlot: dlobProvider.getSlot(),