diff --git a/tools/repl.nom b/tools/repl.nom
index 6857df2..6197074 100644
--- a/tools/repl.nom
+++ b/tools/repl.nom
@@ -1,4 +1,7 @@
 #!/usr/bin/env nomsu -V4.10.12.7
+#
+    This file defines a Read-Evaluate-Print-Loop (REPL) for Nomsu
+
 use "lib/consolecolor.nom"
 use "lib/os.nom"