diff --git a/scan/src/utils/proof/NonEVMProof.re b/scan/src/utils/proof/NonEVMProof.re
index 1af727f12e..62d8aa2b56 100644
--- a/scan/src/utils/proof/NonEVMProof.re
+++ b/scan/src/utils/proof/NonEVMProof.re
@@ -109,7 +109,7 @@ let toPackets = (request: request_t) => {
         clientID,
         requestID,
         ansCount: reports |> Belt_Array.length,
-        requestTime: requestTime |> MomentRe.Moment.toUnix,
+        requestTime: requestTime |> Belt_Option.getExn |> MomentRe.Moment.toUnix,
         resolveTimne: resolveTime |> Belt_Option.getExn |> MomentRe.Moment.toUnix,
         resolveStatus: resolveStatus |> resolveStatusToInt,
         result: result |> Belt_Option.getExn,
@@ -133,7 +133,7 @@ let toPackets = (request: request_t) => {
         clientID,
         requestID,
         ansCount,
-        requestTime: requestTime |> MomentRe.Moment.toUnix,
+        requestTime: requestTime |> Belt_Option.getExn |> MomentRe.Moment.toUnix,
         resolveTimne: resolveTime |> Belt_Option.getExn |> MomentRe.Moment.toUnix,
         resolveStatus: resolveStatus |> resolveStatusToInt,
         result: result |> Belt_Option.getExn,