diff --git a/hutool-crypto/src/main/java/cn/hutool/crypto/digest/DigestUtil.java b/hutool-crypto/src/main/java/cn/hutool/crypto/digest/DigestUtil.java
index e6c04e305..a35191909 100644
--- a/hutool-crypto/src/main/java/cn/hutool/crypto/digest/DigestUtil.java
+++ b/hutool-crypto/src/main/java/cn/hutool/crypto/digest/DigestUtil.java
@@ -332,7 +332,7 @@ public class DigestUtil {
 	 * 计算sha256摘要值，使用UTF-8编码
 	 *
 	 * @param data 被摘要数据
-	 * @return MD5摘要
+	 * @return SHA-256摘要
 	 * @since 3.0.8
 	 */
 	public static byte[] sha256(String data) {