diff --git a/transfer.py b/transfer.py
index 814a9334c9ab0b432438abf2b66b49dc25cf3a2b..62e8fa315f9f98d2ea54971b3508025b19c850ef 100644
--- a/transfer.py
+++ b/transfer.py
@@ -58,6 +58,7 @@ trinkey.flush()
 
 print("Connected to Trinkey! Transfering files...")
 
+shutil.rmtree(os.path.join('src', '__pycache__'), True)
 shutil.rmtree(os.path.join(disk, 'src'), True)
 shutil.rmtree(os.path.join(disk, '__pycache__'), True)
 for x in os.listdir(disk):