diff --git a/stock/analysis/JSDPattern_simulation.py b/stock/analysis/JSDPattern_simulation.py
index 6536075..cf6112f 100644
--- a/stock/analysis/JSDPattern_simulation.py
+++ b/stock/analysis/JSDPattern_simulation.py
@@ -23,7 +23,7 @@ class JSDPattern_simulation (JSDPattern):
         super().__init__(RESOURCE_PATH)
         return
 
-    def analyze(self, result, mins=1):
+    def analyze(self, result, mins=1440):
         result["volume"] = [result["volume"][i] if 0 < result["volume"][i] else 1 for i in range(len(result["volume"]))]
         # 기본 캔들 정보
         open_df = pd.DataFrame(result["open"])