diff --git a/src/liballoc/slice.rs b/src/liballoc/slice.rs
index 9ff39363fd7..182e9b0a00e 100644
--- a/src/liballoc/slice.rs
+++ b/src/liballoc/slice.rs
@@ -648,7 +648,7 @@ impl<T> [T] {
     /// #![feature(exact_chunks)]
     ///
     /// let slice = ['l', 'o', 'r', 'e', 'm'];
-    /// let mut iter = slice.chunks(2);
+    /// let mut iter = slice.exact_chunks(2);
     /// assert_eq!(iter.next().unwrap(), &['l', 'o']);
     /// assert_eq!(iter.next().unwrap(), &['r', 'e']);
     /// assert!(iter.next().is_none());
@@ -711,7 +711,7 @@ impl<T> [T] {
     ///     }
     ///     count += 1;
     /// }
-    /// assert_eq!(v, &[1, 1, 2, 2]);
+    /// assert_eq!(v, &[1, 1, 2, 2, 0]);
     /// ```
     #[unstable(feature = "exact_chunks", issue = "47115")]
     #[inline]