diff --git a/scripts/preview.py b/scripts/preview.py
index 1d29119..b298865 100755
--- a/scripts/preview.py
+++ b/scripts/preview.py
@@ -1,21 +1,17 @@
 #!/usr/bin/env python3
-
 import sys
 import os
-import time
 import argparse
-from http.server import HTTPServer
-import shutil
-import logging
 import yaml
 
 sys.path.insert(0,
                 os.path.join(os.path.dirname(os.path.realpath(__file__)),
-                             '../sdcard/rootfs/root/pwnagotchi/scripts/'))
+                             '../pwnagotchi/'))
 
 from pwnagotchi.ui.display import Display, VideoHandler
 from PIL import Image
 
+
 class CustomDisplay(Display):
 
     def __init__(self, config, state):
@@ -41,6 +37,7 @@ class DummyPeer:
     def name():
         return "beta"
 
+
 def append_images(images, horizontal=True, xmargin=0, ymargin=0):
     w, h = zip(*(i.size for i in images))
 
@@ -57,14 +54,15 @@ def append_images(images, horizontal=True, xmargin=0, ymargin=0):
     y_offset = 0
 
     for im in images:
-      result.paste(im, (x_offset,y_offset))
-      if horizontal:
-        x_offset += im.size[0] + xmargin
-      else:
-        y_offset += im.size[1] + ymargin
+        result.paste(im, (x_offset, y_offset))
+        if horizontal:
+            x_offset += im.size[0] + xmargin
+        else:
+            y_offset += im.size[1] + ymargin
 
     return result
 
+
 def main():
     parser = argparse.ArgumentParser(description="This program emulates\
                                      the pwnagotchi display")
@@ -97,11 +95,10 @@ def main():
     list_of_displays = list()
     for display_type in args.displays:
         config = yaml.safe_load(config_template.format(display=display_type,
-                                                  lang=args.lang))
+                                                       lang=args.lang))
         display = CustomDisplay(config=config, state={'name': f"{display_type}>"})
         list_of_displays.append(display)
 
-
     columns = list()
 
     for display in list_of_displays:
@@ -162,10 +159,10 @@ def main():
         # append them all together (vertical)
         columns.append(append_images(emotions, horizontal=False, xmargin=args.xmargin, ymargin=args.ymargin))
 
-
     # append columns side by side
     final_image = append_images(columns, horizontal=True, xmargin=args.xmargin, ymargin=args.ymargin)
     final_image.save(args.output, 'PNG')
 
+
 if __name__ == '__main__':
     SystemExit(main())