diff --git a/vnpy/app/cta_strategy_pro/engine.py b/vnpy/app/cta_strategy_pro/engine.py
index f503aa1e..0281c655 100644
--- a/vnpy/app/cta_strategy_pro/engine.py
+++ b/vnpy/app/cta_strategy_pro/engine.py
@@ -825,7 +825,12 @@ class CtaEngine(BaseEngine):
                            level=logging.CRITICAL)
 
     def add_strategy(
-            self, class_name: str, strategy_name: str, vt_symbol: str, setting: dict
+            self, class_name: str,
+            strategy_name: str,
+            vt_symbol: str,
+            setting: dict,
+            auto_init: bool = False,
+            auto_start: bool = False
     ):
         """
         Add a new strategy.
@@ -858,8 +863,8 @@ class CtaEngine(BaseEngine):
         self.put_strategy_event(strategy)
 
         # 判断设置中是否由自动初始化和自动启动项目
-        if setting.get('auto_init', False):
-            self.init_strategy(strategy_name, auto_start=setting.get('auto_start', False))
+        if auto_init:
+            self.init_strategy(strategy_name, auto_start=auto_start)
 
     def init_strategy(self, strategy_name: str, auto_start: bool = False):
         """
@@ -1315,10 +1320,12 @@ class CtaEngine(BaseEngine):
 
         for strategy_name, strategy_config in self.strategy_setting.items():
             self.add_strategy(
-                strategy_config["class_name"],
-                strategy_name,
-                strategy_config["vt_symbol"],
-                strategy_config["setting"]
+                class_name=strategy_config["class_name"],
+                strategy_name=strategy_name,
+                vt_symbol=strategy_config["vt_symbol"],
+                setting=strategy_config["setting"],
+                auto_init=strategy_config.get('auto_init', False),
+                auto_start=strategy_config.get('auto_start', False)
             )
 
     def update_strategy_setting(self, strategy_name: str, setting: dict):
@@ -1327,10 +1334,14 @@ class CtaEngine(BaseEngine):
         """
         strategy = self.strategies[strategy_name]
 
+        strategy_config = self.strategy_setting.get('strategy_name', {})
+
         self.strategy_setting[strategy_name] = {
             "class_name": strategy.__class__.__name__,
             "vt_symbol": strategy.vt_symbol,
-            "setting": setting,
+            "auto_init": strategy_config.get('auto_init', False),
+            "auto_start": strategy_config.get('auto_start', False),
+            "setting": setting
         }
         save_json(self.setting_filename, self.strategy_setting)
 
diff --git a/vnpy/app/cta_strategy_pro/portfolio_testing.py b/vnpy/app/cta_strategy_pro/portfolio_testing.py
index 6c03dbbe..65240297 100644
--- a/vnpy/app/cta_strategy_pro/portfolio_testing.py
+++ b/vnpy/app/cta_strategy_pro/portfolio_testing.py
@@ -854,12 +854,12 @@ class PortfolioTestingEngine(object):
         if 'auto_start' in strategy_setting:
             strategy_setting.update({'auto_start': False})
 
-        # 强制更新回测为True
-        strategy_setting.update({'backtesting': True})
-
         # 策略参数设置
         setting = strategy_setting.get('setting', {})
 
+        # 强制更新回测为True
+        setting.update({'backtesting': True})
+
         # 创建实例
         strategy = strategy_class(self, strategy_name, vt_symbol, setting)
 
diff --git a/vnpy/app/cta_strategy_pro/template.py b/vnpy/app/cta_strategy_pro/template.py
index 049866ee..299aed48 100644
--- a/vnpy/app/cta_strategy_pro/template.py
+++ b/vnpy/app/cta_strategy_pro/template.py
@@ -874,7 +874,7 @@ class CtaProTemplate(CtaTemplate):
 
         # 找出非主力合约的持仓网格
         for g in self.gt.get_opened_grids(direction=Direction.SHORT):
-            none_mi_symbol = g.snapshot.get('miSymbol')
+            none_mi_symbol = g.snapshot.get('mi_symbol')
             if none_mi_symbol is None or none_mi_symbol == self.vt_symbol:
                 continue
             if not g.open_status or g.order_status or g.volume - g.traded_volume <= 0: