diff --git a/BitgetApi/IndicatorConditionSetup/IndicatorProcess.cs b/BitgetApi/IndicatorConditionSetup/IndicatorProcess.cs
index 28f4865..525fd66 100644
--- a/BitgetApi/IndicatorConditionSetup/IndicatorProcess.cs
+++ b/BitgetApi/IndicatorConditionSetup/IndicatorProcess.cs
@@ -699,7 +699,7 @@ namespace BitgetAPI.IndicatorConditionSetup
                                             {
                                                 buyFlag = true;
                                             }
-                                            if (FirstFlag.ContainsKey(market + "Up"))
+                                            if (!FirstFlag.ContainsKey(market + "Up"))
                                                 FirstFlag[market + "Up"] = false;
 
                                             if (buyFlag && FirstFlag[market + "Up"])
@@ -925,7 +925,7 @@ namespace BitgetAPI.IndicatorConditionSetup
                                             {
                                                 buyFlag = true;
                                             }
-                                            if (FirstFlag.ContainsKey(market + "Down"))
+                                            if (!FirstFlag.ContainsKey(market + "Down"))
                                                 FirstFlag[market + "Down"] = false;
                                             if (buyFlag && FirstFlag[market + "Down"])
                                             {