diff --git a/data/refdata/exchanges.cfg b/data/refdata/exchanges.cfg
index 9ef2046..bf97a31 100644
--- a/data/refdata/exchanges.cfg
+++ b/data/refdata/exchanges.cfg
@@ -29,9 +29,9 @@
                     "url": "wss://@env{SIM_HOST}:@env{SIM_ORDER_ENTRY_WS_PORT}"
                 }
                 , "REST": {
-                    "open_orders_url": ["GET", "https://@env{SIM_HOST}:@env{SIM_ORDER_ENTRY_REST_PORT}/"]
-                    , "submit_order_url": ["POST", "https://api.coinbase.com/api/v3/brokerage/orders"]
-                    , "cancel_order_url": ["POST", "https://api.coinbase.com/api/v3/brokerage/orders/batch_cancel"]
+                    "open_orders_url": ["GET", "http://@env{SIM_HOST}:@env{SIM_ORDER_ENTRY_REST_PORT}/XXXXXX"]
+                    , "submit_order_url": ["POST", "http://@env{SIM_HOST}:@env{SIM_ORDER_ENTRY_REST_PORT}/submit_order"]
+                    , "cancel_order_url": ["POST", "http://@env{SIM_HOST}:@env{SIM_ORDER_ENTRY_REST_PORT}/cancel_order""]
                 }
             }
         },