diff --git a/taptap/taptap_daily_tags.py b/taptap/taptap_daily_tags.py
index fcd2e9e..186fb0f 100644
--- a/taptap/taptap_daily_tags.py
+++ b/taptap/taptap_daily_tags.py
@@ -95,18 +95,19 @@ def get_days(bengin):
 
 
 def main():
-    # if len(sys.argv) == 2:
-    #     day = sys.argv[1]
-    # else:
-    #     day = (datetime.date.today() - datetime.timedelta(days=1)).strftime('%Y-%m-%d')
+    if len(sys.argv) == 2:
+        day = sys.argv[1]
+    else:
+        day = (datetime.date.today() - datetime.timedelta(days=1)).strftime('%Y-%m-%d')
+
+    # begin = "2019-10-15"
+    # all_days = get_days(begin)
+    # print(all_days)
+
+    tap = TapTapReport(day)
+    data = tap.get_tags()
+    tap.write2db(data)
 
-    begin = "2019-10-15"
-    all_days = get_days(begin)
-    print(all_days)
-    for day in all_days:
-        tap = TapTapReport(day)
-        data = tap.get_tags()
-        tap.write2db(data)  # print(data)
 
 
 if __name__ == "__main__":