diff --git a/README.md b/README.md
index f4c4616..6fb1cc4 100644
--- a/README.md
+++ b/README.md
@@ -123,13 +123,13 @@ fn main() {
         .get(&BitVec::from_vec(vec![1, 2, 2]))
         .unwrap();
 
-    // Update the `pair2` item and commit.
-    let pair2 = (
+    // Insert a new item and commit.
+    let pair4 = (
         vec![1, 2, 3],
         Felt252Wrapper::from_hex_be("0x66342762FDD54D033c195fec3ce2568b62052e").unwrap(),
     );
     bonsai_storage
-        .insert(&BitVec::from_vec(pair2.0.clone()), &pair2.1)
+        .insert(&BitVec::from_vec(pair4.0.clone()), &pair4.1)
         .unwrap();
     bonsai_storage.commit(id_builder.new_id()).unwrap();
 }