diff --git a/src/Utils/process-message.ts b/src/Utils/process-message.ts
index 1d2ecf5..24563a7 100644
--- a/src/Utils/process-message.ts
+++ b/src/Utils/process-message.ts
@@ -386,7 +386,7 @@ const processMessage = async(
 								{
 									pollUpdateMessageKey: message.key,
 									vote: voteMsg,
-									senderTimestampMs: message.messageTimestamp,
+									senderTimestampMs: (content.pollUpdateMessage.senderTimestampMs! as Long).toNumber(),
 								}
 							]
 						}