diff --git a/.travis.yml b/.travis.yml
index 3ee6173..85f7c60 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -23,6 +23,9 @@ matrix:
     - python: 3.8
       env: TOX_ENV=verify-manifest
 
+before_install:
+  - python -m pip install --upgrade virtualenv
+
 install:
   - pip install tox
   - pip install python-coveralls
diff --git a/minecraft/networking/packets/clientbound/play/player_position_and_look_packet.py b/minecraft/networking/packets/clientbound/play/player_position_and_look_packet.py
index 4e2ed00..3dabbcc 100644
--- a/minecraft/networking/packets/clientbound/play/player_position_and_look_packet.py
+++ b/minecraft/networking/packets/clientbound/play/player_position_and_look_packet.py
@@ -34,7 +34,8 @@ class PlayerPositionAndLookPacket(Packet, BitFieldEnum):
         {'pitch': Float},
         {'flags': Byte},
         {'teleport_id': VarInt} if context.protocol_later_eq(107) else {},
-        {'dismount_vehicle':Boolean} if context.protocol_later_eq(755) else {},
+        {'dismount_vehicle': Boolean}
+        if context.protocol_later_eq(755) else {},
     ])
 
     # Access the 'x', 'y', 'z' fields as a Vector tuple.