diff --git a/lndclient.py b/lndclient.py
index 5033abb..0d05c78 100644
--- a/lndclient.py
+++ b/lndclient.py
@@ -1,5 +1,4 @@
 import abc
-import json
 
 from channel import Channel
 
diff --git a/lndrestclient.py b/lndrestclient.py
index 609557b..95cfaee 100644
--- a/lndrestclient.py
+++ b/lndrestclient.py
@@ -1,4 +1,3 @@
-import codecs
 import json
 import posixpath
 import time
diff --git a/terminal_web.py b/terminal_web.py
index 07f40db..f26a71e 100644
--- a/terminal_web.py
+++ b/terminal_web.py
@@ -20,12 +20,12 @@ class TerminalWeb:
                 self.local_node = None
 
     def is_good_inbound_peer(self, remote_pubkey):
-        if not self.local_node or not "good_inbound_peers" in self.local_node:
+        if not self.local_node or "good_inbound_peers" not in self.local_node:
             return False
         return remote_pubkey in self.local_node["good_inbound_peers"]
 
     def is_good_outbound_peer(self, remote_pubkey):
-        if not self.local_node or not "good_outbound_peers" in self.local_node:
+        if not self.local_node or "good_outbound_peers" not in self.local_node:
             return False
         return remote_pubkey in self.local_node["good_outbound_peers"]