diff --git a/freqtrade/rpc/rpc.py b/freqtrade/rpc/rpc.py
index 03108b0f4..69e3d057d 100644
--- a/freqtrade/rpc/rpc.py
+++ b/freqtrade/rpc/rpc.py
@@ -151,7 +151,7 @@ class RPC:
         """
         # Fetch open trades
         if trade_ids:
-            trades = Trade.get_trades(trade_filter=Trade.id.in_(trade_ids))
+            trades = Trade.get_trades(trade_filter=Trade.id.in_(trade_ids)).all()
         else:
             trades = Trade.get_open_trades()