diff --git a/src/coex/order_team.rs b/src/coex/order_team.rs
index d2f508f..ff61201 100644
--- a/src/coex/order_team.rs
+++ b/src/coex/order_team.rs
@@ -703,7 +703,6 @@ pub async fn limit_order_sell(
     ];
     let mut insert_values: Vec<Vec<String>> = Vec::new();
     let mut insert_value_container: Vec<String> = Vec::new();
-    let server_epoch = get_server_epoch().await;
     unsafe {
         if RUNNING_MODE == SIMUL && buy_ordered_coin.status == "SIMUL" {
             if exchange_info_map.contains_key(&buy_ordered_coin.symbol) && trade_fee_map.contains_key(&buy_ordered_coin.symbol) {
@@ -718,7 +717,7 @@ pub async fn limit_order_sell(
                 insert_value_container.push(buy_ordered_coin.symbol.to_string()); // symbol
                 insert_value_container.push(0.to_string()); // buy_order_id
                 insert_value_container.push(0.to_string()); // sell_order_id
-                insert_value_container.push(server_epoch.to_string()); // transact_time
+                insert_value_container.push(buy_ordered_coin.transact_time.to_string()); // transact_time
                 insert_value_container.push(buy_ordered_coin.close_time.to_string()); // close_time
                 insert_value_container.push(String::from("SIMUL")); // status
                 insert_value_container.push(buy_ordered_coin.used_usdt.to_string()); // used_usdt
@@ -806,7 +805,7 @@ pub async fn limit_order_sell(
                         insert_value_container.push(buy_ordered_coin.order_id.to_string()); // buy_order_id
                         insert_value_container
                             .push(T.get("orderId").unwrap().as_u64().unwrap().to_string()); // sell_order_id
-                        insert_value_container.push(server_epoch.to_string()); // transact_time
+                        insert_value_container.push(buy_ordered_coin.transact_time.to_string()); // transact_time
                         insert_value_container.push(buy_ordered_coin.close_time.to_string()); // close_time
                         insert_value_container
                             .push(T.get("status").unwrap().as_str().unwrap().to_string()); // status
@@ -1461,10 +1460,9 @@ pub async fn cancel_sell_order(
                                     decimal_mul(rest_base_qty, decimal_sub(dec!(1), trade_fee));
                                 let mut insert_values: Vec<Vec<String>> = Vec::new();
                                 let mut insert_value_container: Vec<String> = Vec::new();
-                                let server_epoch = get_server_epoch().await;
                                 insert_value_container.push(order.symbol.clone()); // symbol
                                 insert_value_container.push(order.buy_order_id.to_string()); // order_id
-                                insert_value_container.push(server_epoch.to_string()); // transact_time
+                                insert_value_container.push(order.transact_time.to_string()); // transact_time
                                 insert_value_container.push(order.close_time.to_string()); // close_time
                                 insert_value_container.push(String::from("FILLED")); // status
                                 insert_value_container.push(rest_used_usdt.to_string()); // used_usdt