1 files changed, 3 insertions, 1 deletions

diff --git a/store.py b/store.py
index 2a71bed..32c4121 100644
--- a/store.py
+++ b/store.py
@@ -305,7 +305,7 @@ class BalanceStore:
         return amounts
 
     def fetch_balances(self, tag=None, add_portfolio=False,
-            checkpoint=None, log_tickers=False,
+            checkpoint=None, log_tickers=False, add_usdt=False,
             ticker_currency="BTC", ticker_compute_value="average", ticker_type="total"):
         all_balances = self.market.ccxt.fetch_all_balances()
         for currency, balance in all_balances.items():
@@ -315,6 +315,8 @@ class BalanceStore:
         if add_portfolio:
             for currency in Portfolio.repartition(from_cache=True):
                 self.all.setdefault(currency, portfolio.Balance(currency, {}))
+        if add_usdt:
+            self.all.setdefault("USDT", portfolio.Balance("USDT", {}))
         if log_tickers:
             tickers = self.in_currency(ticker_currency, compute_value=ticker_compute_value, type=ticker_type)
             self.market.report.log_balances(tag=tag, checkpoint=checkpoint,