diff --git a/data/refdata/instruments.cfg b/data/refdata/instruments.cfg
index 6ef3288..8b9a8dd 100644
--- a/data/refdata/instruments.cfg
+++ b/data/refdata/instruments.cfg
@@ -43,13 +43,13 @@
         "base_asset": "BCH",
         "quote_asset": "USD",
         "quantity_precision": "0.00000001",
-        "price_tick": 0.1
+        "price_tick": 0.01
     }
     , "PAIR-BCH-USDT": {
         "base_asset": "BCH",
         "quote_asset": "USDT",
         "quantity_precision": "0.00000001",
-        "price_tick": 0.1
+        "price_tick": 0.01
     }
     , "PAIR-BNB-USD": {
         "base_asset": "BNB",