diff --git a/archinstall/lib/disk/blockdevice.py b/archinstall/lib/disk/blockdevice.py
index 2a6d1cc8..048e51f4 100644
--- a/archinstall/lib/disk/blockdevice.py
+++ b/archinstall/lib/disk/blockdevice.py
@@ -5,7 +5,7 @@ from ..exceptions import DiskError
 from ..output import log
 from ..general import SysCommand
 
-GIGA=2**30
+GIGA = 2 ** 30
 
 class BlockDevice:
 	def __init__(self, path, info=None):