diff --git a/okx-auto-position/scripts/process_signal.py b/okx-auto-position/scripts/process_signal.py
index bb5efb1..b4d374e 100644
--- a/okx-auto-position/scripts/process_signal.py
+++ b/okx-auto-position/scripts/process_signal.py
@@ -787,14 +787,25 @@ def process_signal(text):
                           trader_pnl=float(fields.get('pnl', '0').replace(',', '')),
                           raw_text=text, outcome='pushed')
     elif signal_type == 'add':
-        # 加仓信号: 推消息但不自动下单 (你已有同向持仓时容易重复)
-        msg = format_message(fields, rec, signal_type)
-        _tracker_record(trader=trader, symbol=symbol, side=side,
-                      leverage=int(leverage) if leverage else 10,
-                      trader_size=float(fields.get('size', '0').replace(',', '')),
-                      trader_entry=float(fields.get('entry', '0').replace(',', '')),
-                      trader_pnl=float(fields.get('pnl', '0').replace(',', '')),
-                      raw_text=text, outcome='pushed_add')
+        # 加仓信号: 走 execute_order 自动加 (advisor 内部会检查余额, 不足返回 0 张)
+        exec_result = execute_order(symbol, side, leverage, rec)
+        if exec_result and 'error' not in exec_result and rec.get('contracts', 0) > 0:
+            msg = format_execution_result(fields, rec, exec_result)
+            _tracker_record(trader=trader, symbol=symbol, side=side,
+                          leverage=int(leverage) if leverage else 10,
+                          trader_size=float(fields.get('size', '0').replace(',', '')),
+                          trader_entry=float(fields.get('entry', '0').replace(',', '')),
+                          trader_pnl=float(fields.get('pnl', '0').replace(',', '')),
+                          raw_text=text, outcome='auto_executed_add')
+        else:
+            # 余额不足/执行失败 → 推消息不执行
+            msg = format_message(fields, rec, signal_type)
+            _tracker_record(trader=trader, symbol=symbol, side=side,
+                          leverage=int(leverage) if leverage else 10,
+                          trader_size=float(fields.get('size', '0').replace(',', '')),
+                          trader_entry=float(fields.get('entry', '0').replace(',', '')),
+                          trader_pnl=float(fields.get('pnl', '0').replace(',', '')),
+                          raw_text=text, outcome='pushed_add_insufficient')
     else:
         # 需要确认或减仓信号
         msg = format_message(fields, rec, signal_type)