diff --git a/data/refdata/exchange_instruments.cfg b/data/refdata/exchange_instruments.cfg
index e52b91a..edb05ca 100644
--- a/data/refdata/exchange_instruments.cfg
+++ b/data/refdata/exchange_instruments.cfg
@@ -283,10 +283,6 @@
                 "md_symbol": "LTC-USD",
                 "trade_symbol": "LTC-USD"
             },
-            "PAIR-MPL-USD": {
-                "md_symbol": "MPL-USD",
-                "trade_symbol": "MPL-USD"
-            },
             "PAIR-SHIB-USD": {
                 "md_symbol": "SHIB-USD",
                 "trade_symbol": "SHIB-USD"
@@ -307,9 +303,9 @@
                 "md_symbol": "USDT-USD",
                 "trade_symbol": "USDT-USD"
             },
-            "PAIR-XRP-USD": {
-                "md_symbol": "XRP-USD",
-                "trade_symbol": "XRP-USD"
+            "PAIR-XLM-USD": {
+                "md_symbol": "XLM-USD",
+                "trade_symbol": "XLM-USD"
             },
             "PAIR-XRP-USD": {
                 "md_symbol": "XRP-USD",