diff --git a/test/functional/wallet_keypool_topup.py b/test/functional/wallet_keypool_topup.py
index 2b2c2313f..f976dfb9f 100755
--- a/test/functional/wallet_keypool_topup.py
+++ b/test/functional/wallet_keypool_topup.py
@@ -1,72 +1,72 @@
 #!/usr/bin/env python3
 # Copyright (c) 2017 The Bitcoin Core developers
 # Distributed under the MIT software license, see the accompanying
 # file COPYING or http://www.opensource.org/licenses/mit-license.php.
 """Test HD Wallet keypool restore function.
 
 Two nodes. Node1 is under test. Node0 is providing transactions and generating blocks.
 
 - Start node1, shutdown and backup wallet.
 - Generate 110 keys (enough to drain the keypool). Store key 90 (in the initial keypool) and key 110 (beyond the initial keypool). Send funds to key 90 and key 110.
 - Stop node1, clear the datadir, move wallet file back into the datadir and restart node1.
 - connect node1 to node0. Verify that they sync and node1 receives its funds."""
 import os
 import shutil
 
 from test_framework.test_framework import BitcoinTestFramework
 from test_framework.util import (
     assert_equal,
     connect_nodes_bi,
     sync_blocks,
 )
 
 
 class KeypoolRestoreTest(BitcoinTestFramework):
     def set_test_params(self):
         self.setup_clean_chain = True
         self.num_nodes = 2
-        self.extra_args = [[], ['-keypool=100', '-keypoolmin=20']]
+        self.extra_args = [[], ['-keypool=100']]
 
     def run_test(self):
         wallet_path = os.path.join(
             self.nodes[1].datadir, "regtest", "wallets", "wallet.dat")
         wallet_backup_path = os.path.join(self.nodes[1].datadir, "wallet.bak")
         self.nodes[0].generate(101)
 
         self.log.info("Make backup of wallet")
         self.stop_node(1)
         shutil.copyfile(wallet_path, wallet_backup_path)
         self.start_node(1, self.extra_args[1])
         connect_nodes_bi(self.nodes[0], self.nodes[1])
 
         self.log.info("Generate keys for wallet")
         for _ in range(90):
             addr_oldpool = self.nodes[1].getnewaddress()
         for _ in range(20):
             addr_extpool = self.nodes[1].getnewaddress()
 
         self.log.info("Send funds to wallet")
         self.nodes[0].sendtoaddress(addr_oldpool, 10)
         self.nodes[0].generate(1)
         self.nodes[0].sendtoaddress(addr_extpool, 5)
         self.nodes[0].generate(1)
         sync_blocks(self.nodes)
 
         self.log.info("Restart node with wallet backup")
         self.stop_node(1)
         shutil.copyfile(wallet_backup_path, wallet_path)
         self.start_node(1, self.extra_args[1])
         connect_nodes_bi(self.nodes[0], self.nodes[1])
         self.sync_all()
 
         self.log.info("Verify keypool is restored and balance is correct")
         assert_equal(self.nodes[1].getbalance(), 15)
         assert_equal(self.nodes[1].listtransactions()
                      [0]['category'], "receive")
         # Check that we have marked all keys up to the used keypool key as used
         assert_equal(self.nodes[1].getaddressinfo(
             self.nodes[1].getnewaddress())['hdkeypath'], "m/0'/0'/110'")
 
 
 if __name__ == '__main__':
     KeypoolRestoreTest().main()