diff --git a/utils/check_for_duplicates.py b/utils/check_for_duplicates.py
index 91c8921..c97f6d0 100755
--- a/utils/check_for_duplicates.py
+++ b/utils/check_for_duplicates.py
@@ -10,7 +10,7 @@ with open(f"../configs/{sys.argv[1]}.json") as k:
 pwd = config["password"] if "password" in config else ""
 exch = sys.argv[1]
 if exch=="okex":
-    exch="okex5"
+    exch="okx"
 exchange_class = getattr(ccxt, sys.argv[1])
 exchange = exchange_class({     
     "apiKey": config["key"],