diff --git a/index.html b/index.html
index f329600..e33d083 100644
--- a/index.html
+++ b/index.html
@@ -304,7 +304,7 @@ <h4>Multikey</h4>
 {
   "@context": [
     "https://www.w3.org/ns/did/v1",
-    "https://w3id.org/security/data-integrity/v1"
+    "https://w3id.org/security/multikey/v1"
   ],
   "id": "did:example:123",
   "verificationMethod": [{
@@ -1928,7 +1928,7 @@ <h4>Ed25519Signature2020</h4>
   {
     "@context": [
       {"myWebsite": "https://vocabulary.example/myWebsite"},
-      "https://w3id.org/security/data-integrity/v1"
+      "https://w3id.org/security/suites/ed25519-2020/v1"
     ],
     "myWebsite": "https://hello.world.example/",
     "proof": {