diff --git a/src/udev/udev-builtin-blkid.c b/src/udev/udev-builtin-blkid.c
index 3dc8c057e5..aa56215825 100644
--- a/src/udev/udev-builtin-blkid.c
+++ b/src/udev/udev-builtin-blkid.c
@@ -150,7 +150,7 @@ static int find_gpt_root(UdevEvent *event, blkid_probe pr, const char *loop_back
 
         r = efi_loader_get_device_part_uuid(&esp_or_xbootldr);
         if (r < 0) {
-                if (r != -ENOENT && !ERRNO_IS_NOT_SUPPORTED(r))
+                if (r != -ENOENT && !ERRNO_IS_NEG_NOT_SUPPORTED(r))
                         return log_debug_errno(r, "Unable to determine loader partition UUID: %m");
 
                 log_device_debug(dev, "No loader partition UUID EFI variable set, not using partition data to search for default root block device.");