diff --git a/market_maker_keeper/oasis_market_maker_keeper.py b/market_maker_keeper/oasis_market_maker_keeper.py
index 90254b7..672e700 100644
--- a/market_maker_keeper/oasis_market_maker_keeper.py
+++ b/market_maker_keeper/oasis_market_maker_keeper.py
@@ -108,9 +108,6 @@ def __init__(self, args: list, **kwargs):
         parser.add_argument("--order-history-every", type=int, default=30,
                             help="Frequency of reporting active orders (in seconds, default: 30)")
 
-        parser.add_argument("--round-places", type=int, default=2,
-                            help="Number of decimal places to round order prices to (default=2)")
-
         parser.add_argument("--min-eth-balance", type=float, default=0,
                             help="Minimum ETH balance below which keeper will cease operation")