diff --git a/main.py b/main.py
index 34686f8..ab0efd3 100644
--- a/main.py
+++ b/main.py
@@ -11,7 +11,6 @@ from pubsub import pub
 import os
 import logging
 import traceback
-import time
 
 from utilities.arg_parser import setup_parser
 from utilities.interfaces import initialize_interface
diff --git a/ui/curses_ui.py b/ui/curses_ui.py
index 1ee86d6..115644a 100644
--- a/ui/curses_ui.py
+++ b/ui/curses_ui.py
@@ -433,9 +433,9 @@ def draw_messages_window(scroll_to_bottom = False):
     draw_packetlog_win()
 
 def draw_node_list():
-    # global nodes_pad
-    # if nodes_pad is None:
-    #     nodes_pad = curses.newpad(1, 1)
+    global nodes_pad
+    if nodes_pad is None:
+        nodes_pad = curses.newpad(1, 1)
 
     try:
         nodes_pad.erase()