diff --git a/src/libraries/System.Security.Cryptography/src/System/Security/Cryptography/SHA3_512.cs b/src/libraries/System.Security.Cryptography/src/System/Security/Cryptography/SHA3_512.cs
index 1e6cd209d76e6..689b54c71224d 100644
--- a/src/libraries/System.Security.Cryptography/src/System/Security/Cryptography/SHA3_512.cs
+++ b/src/libraries/System.Security.Cryptography/src/System/Security/Cryptography/SHA3_512.cs
@@ -29,7 +29,7 @@ public abstract class SHA3_512 : HashAlgorithm
         public const int HashSizeInBytes = HashSizeInBits / 8;
 
         /// <summary>
-        /// Initializes a new instance of <see cref="SHA3_256" />.
+        /// Initializes a new instance of <see cref="SHA3_512" />.
         /// </summary>
         protected SHA3_512()
         {