diff --git a/src/rpc/ckb.rs b/src/rpc/ckb.rs
index 9d97adeb..07e31661 100644
--- a/src/rpc/ckb.rs
+++ b/src/rpc/ckb.rs
@@ -24,7 +24,7 @@ crate::jsonrpc!(pub struct CkbRpcClient {
     pub fn get_epoch_by_number(&self, number: EpochNumber) -> Option<EpochView>;
     pub fn get_header(&self, hash: H256) -> Option<HeaderView>;
     pub fn get_header_by_number(&self, number: BlockNumber) -> Option<HeaderView>;
-    pub fn get_live_cell(&self, out_point: OutPoint, with_data: bool) -> CellWithStatus;
+    pub fn get_live_cell(&self, out_point: OutPoint, with_data: bool, include_tx_pool: Option<bool>) -> CellWithStatus;
     pub fn get_tip_block_number(&self) -> BlockNumber;
     pub fn get_tip_header(&self) -> HeaderView;
     pub fn get_transaction(&self, hash: H256) -> Option<TransactionWithStatusResponse>;