diff --git a/data/apps/simulation/rt_simulator.cfg b/data/apps/simulation/rt_simulator.cfg
index 03ece4f..5e2accd 100644
--- a/data/apps/simulation/rt_simulator.cfg
+++ b/data/apps/simulation/rt_simulator.cfg
@@ -49,7 +49,8 @@
                     "TRADES"
                 ],
                 "subscribe_instruments": [
-                    {}"PAIR-BTC-USD"
+                    {"exch_acct": "COINBASE_AT", "instrument_id": "PAIR-BTC-USD"},
+                    {"exch_acct": "COINBASE_AT", "instrument_id": "PAIR-ETH-USD"}
                 ]
                 "top_only": true,
                 "pricing_method": "BY_MKT_TRD_PRICE_BY_TRADE",