diff --git a/data/refdata/instruments.cfg b/data/refdata/instruments.cfg
index 2224a1a..b058aef 100644
--- a/data/refdata/instruments.cfg
+++ b/data/refdata/instruments.cfg
@@ -378,6 +378,12 @@
         "quantity_precision": "1",
         "price_tick": 0.000001
     },
+    "PERP-DOGE-USDT": {
+        "base_asset": "DOGE",
+        "quote_asset": "USDT",
+        "quantity_precision": "1",
+        "price_tick": 0.000001
+    },
     # --- PERP-E
     "PERP-ETH-USDC": {
         "base_asset": "ETH",