diff --git a/lib/init/rc.lib b/lib/init/rc.lib
index 617e5b0..04889a4 100644
--- a/lib/init/rc.lib
+++ b/lib/init/rc.lib
@@ -133,7 +133,7 @@ random_seed() {
         ;;
 
         load)
-            cp -f "$seed" /dev/urandom >/dev/null 2>&1
+            [ -f "$seed" ] && cat "$seed" > /dev/urandom
         ;;
     esac
 }