diff --git a/exercises/smart_pointers/README.md b/exercises/smart_pointers/README.md
index 3893e78..c517ae3 100644
--- a/exercises/smart_pointers/README.md
+++ b/exercises/smart_pointers/README.md
@@ -1,4 +1,4 @@
-## Smart Pointers
+# Smart Pointers
 In Rust, smart pointers are variables that contain an address in memory and reference some other data, but they also have additional metadata and capabilities.
 Smart pointers in Rust often own the data they point to, while references only borrow data.