diff --git a/schema/cryptography-defs.json b/schema/cryptography-defs.json
index 88eed9cb..761c6672 100644
--- a/schema/cryptography-defs.json
+++ b/schema/cryptography-defs.json
@@ -974,11 +974,11 @@
           "primitive": "hash"
         },
         {
-          "pattern": "BLAKE2b-(160|256|384|512)-HMAC",
+          "pattern": "BLAKE2s-(160|256)-HMAC",
           "primitive": "mac"
         }
       ]
-    },
+    }, 
     {
       "family": "BLAKE3",
       "standard": [