diff --git a/hummingbot_files/bots/data_downloader/scripts/download_candles.py b/hummingbot_files/bots/data_downloader/scripts/download_candles.py
index 46d737c6..bfb5d100 100644
--- a/hummingbot_files/bots/data_downloader/scripts/download_candles.py
+++ b/hummingbot_files/bots/data_downloader/scripts/download_candles.py
@@ -47,13 +47,13 @@ def __init__(self, connectors: Dict[str, ConnectorBase]):
 
     def on_tick(self):
         for trading_pair, candles_info in self.candles.items():
-            if not candles_info["candles"].is_ready:
+            if not candles_info["candles"].ready:
                 self.logger().info(f"Candles not ready yet for {trading_pair}! Missing {candles_info['candles']._candles.maxlen - len(candles_info['candles']._candles)}")
                 pass
             else:
                 df = candles_info["candles"].candles_df
                 df.to_csv(candles_info["csv_path"], index=False)
-        if all(candles_info["candles"].is_ready for candles_info in self.candles.values()):
+        if all(candles_info["candles"].ready for candles_info in self.candles.values()):
             HummingbotApplication.main_application().stop()
 
     def on_stop(self):