diff --git a/master.py b/master.py
index eec2652..878a0e2 100644
--- a/master.py
+++ b/master.py
@@ -156,6 +156,9 @@ def setup_chroot():
                       subprocess.run(
                           ["mkarchroot", os.path.join(config["basedir"]["chroot"], "root"), "base-devel"],
                           stdout=subprocess.PIPE, stderr=subprocess.STDOUT).stdout.decode(errors='ignore'))
+    else:
+        logging.debug("[NSPAWN] %s", subprocess.run(
+            ["arch-nspawn", os.path.join(config["basedir"]["chroot"], "root"), "pacman", "-Syuu", "--noconfirm"]))
 
 
 def setup_makepkg(repo) -> None: