diff --git a/data/refdata/instruments.cfg b/data/refdata/instruments.cfg
index fa205cd..5e8b75c 100644
--- a/data/refdata/instruments.cfg
+++ b/data/refdata/instruments.cfg
@@ -347,9 +347,9 @@
         "quantity_precision": "0.001",
         "price_tick": 0.01
     },
-    "PERP-BTC-GUSD": {
-        "base_asset": "BTC",
-        "quote_asset": "GUSD",
+    "PERP-BNB-USDC": {
+        "base_asset": "BNB",
+        "quote_asset": "USDC",
         "quantity_precision": "0.001",
         "price_tick": 0.01
     },