diff --git a/BitgetApi/IndicatorConditionSetup/IndicatorProcess.cs b/BitgetApi/IndicatorConditionSetup/IndicatorProcess.cs
index d22ace6..2cc84c3 100644
--- a/BitgetApi/IndicatorConditionSetup/IndicatorProcess.cs
+++ b/BitgetApi/IndicatorConditionSetup/IndicatorProcess.cs
@@ -639,7 +639,7 @@ namespace BitgetAPI.IndicatorConditionSetup
                                             //}
                                             if ((전봉24 > 현재봉24 && 전봉12 > 현재봉12) || 
                                                 (현재봉2 < 현재봉24) ||  
-                                                (현재봉4 < 전봉4 && 전봉Bol12_Down < Bol12_Down && 전봉Bol24_Down < Bol24_Down))
+                                                (전봉4 < 전전봉4 && 전전봉Bol12_Down < 전봉Bol12_Down && 전전봉Bol24_Down < 전봉Bol24_Down))
                                             {
                                                 sellFlag = true;
                                                 BuyLongStep[market + interval] = false;
@@ -928,7 +928,7 @@ namespace BitgetAPI.IndicatorConditionSetup
                                             //}
                                             if ((전봉24 < 현재봉24 && 전봉12 < 현재봉12) || 
                                                 (현재봉2 > 현재봉24) || 
-                                                (현재봉4 > 전봉4 && 전봉Bol12_Up > Bol12_Up && 전봉Bol24_Up > Bol24_Up))
+                                                (전봉4 > 전전봉4 && 전전봉Bol12_Up > 전봉Bol12_Up && 전전봉Bol24_Up > 전봉Bol24_Up))
                                             {
                                                 sellFlag = true;
                                                 BuyShortStep[market + interval] = false;