diff --git a/src/driftpy/drift_client.py b/src/driftpy/drift_client.py
index 5402d9de..7f80b5a4 100644
--- a/src/driftpy/drift_client.py
+++ b/src/driftpy/drift_client.py
@@ -159,9 +159,6 @@ def __init__(
         self.program_id = DRIFT_PROGRAM_ID
         self.program = Program(idl, self.program_id, provider)
 
-        if isinstance(wallet, Keypair):
-            wallet = Wallet(wallet)
-
         if authority is None:
             authority = wallet.public_key
 
@@ -1685,9 +1682,7 @@ def get_place_and_take_perp_order_ix(
         maker_infos = (
             maker_info
             if isinstance(maker_info, list)
-            else [maker_info]
-            if maker_info
-            else []
+            else [maker_info] if maker_info else []
         )
 
         user_accounts = [self.get_user_account(sub_account_id)]
@@ -1787,9 +1782,7 @@ def get_place_and_take_spot_order_ix(
         maker_infos = (
             maker_info
             if isinstance(maker_info, list)
-            else [maker_info]
-            if maker_info
-            else []
+            else [maker_info] if maker_info else []
         )
         for maker_info in maker_infos:
             user_accounts.append(maker_info.maker_user_account)
@@ -2747,9 +2740,7 @@ async def get_fill_perp_order_ix(
         maker_info = (
             maker_info
             if isinstance(maker_info, list)
-            else [maker_info]
-            if maker_info
-            else []
+            else [maker_info] if maker_info else []
         )
 
         user_accounts = [user_account]