diff --git a/dropship/dropship.py b/dropship/dropship.py
index 5b52b22..01095e1 100644
--- a/dropship/dropship.py
+++ b/dropship/dropship.py
@@ -9,9 +9,7 @@ from dropship import log
 require_version("Gtk", "3.0")
 require_version("Gdk", "3.0")
 
-from gi.repository import Gdk
-from gi.repository import GLib
-from gi.repository import Gtk
+from gi.repository import Gdk, GLib, Gtk
 
 from dropship.templates import pendingTransferRow
 
@@ -85,9 +83,10 @@ class DropShip:
         self.recv_box.connect("activate", self.on_recv)
 
         # Pending Transfers UI
-        self.pending_transfers_list = self.builder.get_object("pendingTransfersList")
-        self.transfer_code = ''
-
+        self.pending_transfers_list = self.builder.get_object(
+            "pendingTransfersList"
+        )
+        self.transfer_code = ""
 
     def on_drop(self, widget, drag_context, x, y, data, info, time):
         """Handler for file dropping."""
@@ -99,9 +98,13 @@ class DropShip:
             self.nursery.start_soon(self.wormhole_send, fpath)
 
             # TODO Roel/Luke, move this somewhere logical in its own function?
-            status = pendingTransferRow(self, fpath.split('/')[-1], self.transfer_code)
+            status = pendingTransferRow(
+                self, fpath.split("/")[-1], self.transfer_code
+            )
             # TODO Roel, find out how to add to a listbox
-            self.pending_transfers_list.insert(status,-1) #-1 is add at bottom
+            self.pending_transfers_list.insert(
+                status, -1
+            )  # -1 is add at bottom
 
         else:
             log.info("Multiple file sending coming soon ™")
@@ -134,7 +137,7 @@ class DropShip:
         code = output.decode().split()[-1]
 
         self.clipboard.set_text(code, -1)
-        self.transfer_code = code  
+        self.transfer_code = code
 
         self.drop_label.set_text(code)
         self.drop_label.set_visible(True)
diff --git a/dropship/ui_templates.py b/dropship/ui_templates.py
index e368329..8c1fd0b 100644
--- a/dropship/ui_templates.py
+++ b/dropship/ui_templates.py
@@ -1,15 +1,17 @@
 import gi
-gi.require_version('Gtk', '3.0')
-from gi.repository import Gtk, GLib, Gdk
 
-@Gtk.Template.from_file('pendingTransferRow.ui')
+gi.require_version("Gtk", "3.0")
+from gi.repository import Gdk, GLib, Gtk
+
+
+@Gtk.Template.from_file("pendingTransferRow.ui")
 class pendingTransferRow(Gtk.ListBoxRow):
-    __gtype_name__ = 'PendingTransferRow'
+    __gtype_name__ = "PendingTransferRow"
 
-    fileNameLabel           = Gtk.Template.Child()
-    fileNameMetadata        = Gtk.Template.Child()
-    transferCodeButton      = Gtk.Template.Child()
-    cancelTransfer          = Gtk.Template.Child()
+    fileNameLabel = Gtk.Template.Child()
+    fileNameMetadata = Gtk.Template.Child()
+    transferCodeButton = Gtk.Template.Child()
+    cancelTransfer = Gtk.Template.Child()
 
     def __init__(self, parent, fileName, transferCode):
         super(Gtk.ListBoxRow, self).__init__()
@@ -19,22 +21,22 @@ class pendingTransferRow(Gtk.ListBoxRow):
         self.transferCodeButton.set_label(transferCode)
 
     @Gtk.Template.Callback()
-    def copy_transfer_code(self,widget):
-        '''
+    def copy_transfer_code(self, widget):
+        """
         what to do when we press the button:
         copy the code again to clipboard
-        '''
-        print('click')
+        """
+        print("click")
         code = widget.get_label()
 
         clipboard = Gtk.Clipboard.get(Gdk.SELECTION_CLIPBOARD)
-        clipboard.set_text(code, -1) #-1 is auto-size
+        clipboard.set_text(code, -1)  # -1 is auto-size
 
     @Gtk.Template.Callback()
-    def cancel_transfer(self,widget):
-        '''
+    def cancel_transfer(self, widget):
+        """
         cancel the transfer
         destroy thread
         remove the object from the list
-        '''
-        print('poof!')
\ No newline at end of file
+        """
+        print("poof!")