diff --git a/data/refdata/exchanges.cfg b/data/refdata/exchanges.cfg
index eae7ba8..37a8d10 100644
--- a/data/refdata/exchanges.cfg
+++ b/data/refdata/exchanges.cfg
@@ -340,7 +340,7 @@
             }
         }
     }
-    , "COINBASE_AT_SIM": {
+    , "TRADING_SIMULATOR": {
         "exchange_id":          "COINBASE"
         , "name":               "Coinbase AT (Simulated)"
         , "type":               "SPOT"