diff --git a/archinstall/lib/installer.py b/archinstall/lib/installer.py
index b0126dcb7f..749fec0a8c 100644
--- a/archinstall/lib/installer.py
+++ b/archinstall/lib/installer.py
@@ -1177,10 +1177,10 @@ def _add_systemd_bootloader(
 			# Force EFI variables since bootctl detects arch-chroot
 			# as a container environemnt since v257 and skips them silently.
 			# https://github.com/systemd/systemd/issues/36174
-			SysCommand(f"arch-chroot {self.target} bootctl --variables=yes {' '.join(bootctl_options)} install")
+			SysCommand(f'arch-chroot {self.target} bootctl --variables=yes {" ".join(bootctl_options)} install')
 		except SysCallError:
 			# Fallback, try creating the boot loader without touching the EFI variables
-			SysCommand(f"arch-chroot {self.target} bootctl --variables=no {' '.join(bootctl_options)} install")
+			SysCommand(f'arch-chroot {self.target} bootctl --variables=no {" ".join(bootctl_options)} install')
 
 		# Loader configuration is stored in ESP/loader:
 		# https://man.archlinux.org/man/loader.conf.5