diff --git a/src/future/order.rs b/src/future/order.rs
index 5125b2c..a29d716 100644
--- a/src/future/order.rs
+++ b/src/future/order.rs
@@ -55,7 +55,7 @@ pub async fn entry_position(
             available_usdt = get_future_available_usdt().await?;
             unit_trade_usdt = get_unit_trade_usdt().await;
             if !available_usdt.is_zero() && !unit_trade_usdt.is_zero() && available_usdt >= unit_trade_usdt && futures_exchange_info_map.contains_key(&element.symbol) && price_map.get(&element.symbol).is_some() 
-            && server_epoch - element.registered_server_epoch < 10_000 {
+            && server_epoch - element.registered_server_epoch < 3_000 {
                 let futures_exchange_info = futures_exchange_info_map.get(&element.symbol).unwrap();
                 let lot_step_size = futures_exchange_info.stepsize;
                 let tick_size = futures_exchange_info.ticksize;