diff --git a/main.c b/main.c
index bb94a0c..3827ed7 100644
--- a/main.c
+++ b/main.c
@@ -1077,7 +1077,7 @@ hide_node (struct ovl_data *lo, struct ovl_node *node, bool unlink_src)
 
       // if the parent directory is opaque, there's no need to put a whiteout in it.
       if (node->parent != NULL)
-        needs_whiteout = needs_whiteout && (is_directory_opaque(get_upper_layer(lo), node->parent->path) < 1);
+        needs_whiteout = needs_whiteout && (is_directory_opaque (get_upper_layer(lo), node->parent->path) < 1);
 
       if (needs_whiteout)
         {