diff --git a/parser/calc/main.c b/parser/calc/main.c
--- a/parser/calc/main.c
+++ b/parser/calc/main.c
@@ -1,5 +1,5 @@
 /**
- * test/demos/parser/main.c
+ * test/demos/parser/calc/main.c
  * Copyright (C) 2008 Markus Broeker
  */