diff --git a/src/dexorder/final_ohlc.py b/src/dexorder/final_ohlc.py
index cebf552..bd644d6 100644
--- a/src/dexorder/final_ohlc.py
+++ b/src/dexorder/final_ohlc.py
@@ -291,6 +291,7 @@ class OHLCFileSeries:
                 try:
                     start, old_time, old_price = line.split(',')
                 except ValueError:
+                    self.quote_file.seek(0)
                     line = None
             if line:
                 # noinspection PyUnboundLocalVariable