diff --git a/data/refdata/exchange_instruments.cfg b/data/refdata/exchange_instruments.cfg
index b0e1aaa..dd52625 100644
--- a/data/refdata/exchange_instruments.cfg
+++ b/data/refdata/exchange_instruments.cfg
@@ -295,27 +295,27 @@
             }
             , "PERP-AVAX-USDC": {
                 "md_symbol": "AVAX-PERP-INTX",
-                "trade_symbol": "ADA-PERP-INTX"
+                "trade_symbol": "AVAX-PERP-INTX"
             }
             , "PERP-BCH-USDC": {
-                "md_symbol": "ADA-PERP-INTX",
-                "trade_symbol": "ADA-PERP-INTX"
+                "md_symbol": "BCH-PERP-INTX",
+                "trade_symbol": "BCH-PERP-INTX"
             }
             , "PERP-BNB-USDC": {
-                "md_symbol": "ADA-PERP-INTX",
-                "trade_symbol": "ADA-PERP-INTX"
+                "md_symbol": "BNB-PERP-INTX",
+                "trade_symbol": "BNB-PERP-INTX"
             }
             , "PERP-BTC-USDC": {
-                "md_symbol": "ADA-PERP-INTX",
-                "trade_symbol": "ADA-PERP-INTX"
+                "md_symbol": "BTC-PERP-INTX",
+                "trade_symbol": "BTC-PERP-INTX"
             }
             , "PERP-DOGE-USDC": {
-                "md_symbol": "ADA-PERP-INTX",
-                "trade_symbol": "ADA-PERP-INTX"
+                "md_symbol": "DOGE-PERP-INTX",
+                "trade_symbol": "DOGE-PERP-INTX"
             }
             , "PERP-DOT-USDC": {
-                "md_symbol": "ADA-PERP-INTX",
-                "trade_symbol": "ADA-PERP-INTX"
+                "md_symbol": "DOT-PERP-INTX",
+                "trade_symbol": "DOT-PERP-INTX"
             }
             , "PERP-ETH-USDC": {
                 "md_symbol": "ADA-PERP-INTX",