diff --git a/subjects/nrune/README.md b/subjects/nrune/README.md
index 28242094..09c4cd4b 100644
--- a/subjects/nrune/README.md
+++ b/subjects/nrune/README.md
@@ -2,7 +2,7 @@
 
 ### Instructions
 
-Write a function that returns the nth rune of a string; if not possible, it returns 0.
+Write a function that returns the nth `rune` of a `string`. If not possible, it returns `0`.
 
 ### Expected function