diff --git a/yaml/gost.yaml b/yaml/gost.yaml
index c11932c..a1c0192 100644
--- a/yaml/gost.yaml
+++ b/yaml/gost.yaml
@@ -1,6 +1,7 @@
 # SPDX-License-Identifier: CC0-1.0
 id: gost
 oid: 1.2.643.2.2.21
-name: GOST Block Cipher
+name: Magma
 cryptoClass: Symmetric-Key-Algorithm/Block-Cipher
 commonkeySize: '64'
+specifiedkeySize: '256'