diff --git a/misc/install.func b/misc/install.func
index dd71100c5..b8a09a8b8 100644
--- a/misc/install.func
+++ b/misc/install.func
@@ -83,7 +83,7 @@ setting_up_container() {
   # Fix Debian 13 LXC template bug where / is owned by nobody
   # Only attempt in privileged containers (unprivileged cannot chown /)
   if [[ "$(stat -c '%U' /)" != "root" ]]; then
-    chown root:root / 2>/dev/null || true
+    (chown root:root / 2>/dev/null) || true
   fi
 
   for ((i = RETRY_NUM; i > 0; i--)); do