diff --git a/prover/proof_submitter/proof_submitter.go b/prover/proof_submitter/proof_submitter.go
index d61664e58..79231f92f 100644
--- a/prover/proof_submitter/proof_submitter.go
+++ b/prover/proof_submitter/proof_submitter.go
@@ -149,7 +149,7 @@ func (s *ProofSubmitter) RequestProof(ctx context.Context, event *bindings.Taiko
 		MetaHash:           blockInfo.Blk.MetaHash,
 		BlockHash:          block.Hash(),
 		ParentHash:         block.ParentHash(),
-		StateRoot:          l1Header.Root,
+		StateRoot:          block.Root(),
 		EventL1Hash:        event.Raw.BlockHash,
 		Graffiti:           common.Bytes2Hex(s.graffiti[:]),
 		GasUsed:            block.GasUsed(),