diff --git a/lbrynet/wallet/account.py b/lbrynet/wallet/account.py
index d1886cebe..b50575725 100644
--- a/lbrynet/wallet/account.py
+++ b/lbrynet/wallet/account.py
@@ -89,9 +89,7 @@ class Account(BaseAccount):
                     log.warning("Corrupt public:private key-pair: %s", str(e))
                     results['previous-corrupted'] += 1
 
-        self.channel_keys.clear()
-        for key in new_channel_keys:
-            self.channel_keys[key] = new_channel_keys[key]
+        self.channel_keys = new_channel_keys
 
         self.wallet.save()
         log.info('verifying and possibly migrating certificates:')
@@ -173,6 +171,5 @@ class Account(BaseAccount):
 
     def _get_pubkey_address_from_private_key_pem(self, private_key_pem):
         private_key = ecdsa.SigningKey.from_pem(private_key_pem, hashfunc=hashlib.sha256)
-
         public_key_der = private_key.get_verifying_key().to_der()
         return self.ledger.public_key_to_address(public_key_der)
diff --git a/lbrynet/wallet/network.py b/lbrynet/wallet/network.py
index 432f56b48..59c1abf6e 100644
--- a/lbrynet/wallet/network.py
+++ b/lbrynet/wallet/network.py
@@ -1,5 +1,3 @@
-# temporary fix for https://github.com/PyCQA/pylint/issues/2820
-# pylint: disable=no-value-for-parameter
 from torba.client.basenetwork import BaseNetwork
 
 
diff --git a/tests/integration/test_claim_commands.py b/tests/integration/test_claim_commands.py
index ba77ba5b3..9e323bd11 100644
--- a/tests/integration/test_claim_commands.py
+++ b/tests/integration/test_claim_commands.py
@@ -300,7 +300,8 @@ class ChannelCommands(CommandTestCase):
 
         # send the private key too
         channel_pubkey_address_hash = self.account.ledger.public_key_to_address(unhexlify(channel['public_key']))
-        account2.channel_keys[channel_pubkey_address_hash] = self.account.channel_keys[channel_pubkey_address_hash]
+        account2.add_channel_private_key('@featurechannel', channel_pubkey_address_hash,
+                                         self.account.channel_keys[channel_pubkey_address_hash])
 
         # now should have private key
         txo = (await account2.get_channels())[0]