diff --git a/samples/Brainfuck/fib100.bf b/samples/Brainfuck/fib100.bf
index fe3f3ce5..3359588a 100644
--- a/samples/Brainfuck/fib100.bf
+++ b/samples/Brainfuck/fib100.bf
@@ -1,3 +1,5 @@
+# Calculate and output all fibonacci numbers under 100
+
 +++++++++++
 >+>>>>++++++++++++++++++++++++++++++++++++++++++++
 >++++++++++++++++++++++++++++++++<<<<<<[>[>>>>>>+>