diff --git a/exercises/018_functions.zig b/exercises/018_functions.zig
index bf5e82c..d8be5a1 100644
--- a/exercises/018_functions.zig
+++ b/exercises/018_functions.zig
@@ -1,6 +1,6 @@
 //
 // Functions! We've already created lots of functions called "main()". Now let's
-// try writing one of our own:
+// do something different:
 //
 //     fn foo(n: u8) u8 {
 //         return n + 1;