diff --git a/src/image/digest.rs b/src/image/digest.rs
index 16e7d2af57..cfc9b52783 100644
--- a/src/image/digest.rs
+++ b/src/image/digest.rs
@@ -84,13 +84,13 @@ fn char_is_encoded(c: char) -> bool {
 /// ```
 /// # fn main() -> Result<(), Box<dyn std::error::Error>> {
 /// use std::str::FromStr;
-/// use oci_spec::image::Digest;
+/// use oci_spec::image::{Digest, DigestAlgorithm};
 /// let d = Digest::from_str("sha256:6c3c624b58dbbcd3c0dd82b4c53f04194d1247c6eebdaab7c610cf7d66709b3b")?;
-/// assert_eq!(d.algorithm(), "sha256");
-/// assert_eq!(d.value(), "6c3c624b58dbbcd3c0dd82b4c53f04194d1247c6eebdaab7c610cf7d66709b3b");
+/// assert_eq!(d.algorithm(), &DigestAlgorithm::Sha256);
+/// assert_eq!(d.digest(), "6c3c624b58dbbcd3c0dd82b4c53f04194d1247c6eebdaab7c610cf7d66709b3b");
 /// let d = Digest::from_str("multihash+base58:QmRZxt2b1FVZPNqd8hsiykDL3TdBDeTSPX9Kv46HmX4Gx8")?;
-/// assert_eq!(d.algorithm(), "multihash+base58");
-/// assert_eq!(d.value(), "QmRZxt2b1FVZPNqd8hsiykDL3TdBDeTSPX9Kv46HmX4Gx8");
+/// assert_eq!(d.algorithm(), &DigestAlgorithm::from("multihash+base58"));
+/// assert_eq!(d.digest(), "QmRZxt2b1FVZPNqd8hsiykDL3TdBDeTSPX9Kv46HmX4Gx8");
 /// # Ok(())
 /// # }
 /// ```
@@ -194,12 +194,12 @@ impl FromStr for Digest {
 /// ```
 /// # fn main() -> Result<(), Box<dyn std::error::Error>> {
 /// use std::str::FromStr;
-/// use oci_spec::image::{Digest, Sha256Digest};
+/// use oci_spec::image::{DigestAlgorithm, Digest, Sha256Digest};
 /// let d = Digest::from_str("sha256:6c3c624b58dbbcd3c0dd82b4c53f04194d1247c6eebdaab7c610cf7d66709b3b")?;
-/// assert_eq!(d.algorithm(), "sha256");
-/// assert_eq!(d.value(), "6c3c624b58dbbcd3c0dd82b4c53f04194d1247c6eebdaab7c610cf7d66709b3b");
+/// assert_eq!(d.algorithm(), &DigestAlgorithm::Sha256);
+/// assert_eq!(d.digest(), "6c3c624b58dbbcd3c0dd82b4c53f04194d1247c6eebdaab7c610cf7d66709b3b");
 /// let d = Sha256Digest::try_from(d)?;
-/// assert_eq!(d.value(), "6c3c624b58dbbcd3c0dd82b4c53f04194d1247c6eebdaab7c610cf7d66709b3b");
+/// assert_eq!(d.digest(), "6c3c624b58dbbcd3c0dd82b4c53f04194d1247c6eebdaab7c610cf7d66709b3b");
 /// // But other digests will fail to be converted
 /// let d = Digest::from_str("multihash+base58:QmRZxt2b1FVZPNqd8hsiykDL3TdBDeTSPX9Kv46HmX4Gx8")?;
 /// assert!(Sha256Digest::try_from(d).is_err());