diff --git a/HTS_Alert.py b/HTS_Alert.py
index fac6086..7139180 100644
--- a/HTS_Alert.py
+++ b/HTS_Alert.py
@@ -41,6 +41,9 @@ class HTS_Alert :
 if __name__ == "__main__":
     hTS_Alert = HTS_Alert()
 
-    post = hTS_Alert.checkPrice('252670')
+    week = datetime.today().weekday()
+    if week in (0, 1, 2, 3, 4):  # 0:월, 1:화, 2:수, 3:목, 4:금, 5:토, 6:일
+
+        post = hTS_Alert.checkPrice('252670')
 
     print ("done...")
\ No newline at end of file