diff --git a/zenith-openrpc.json b/zenith-openrpc.json
index e84320d..ce65ad2 100644
--- a/zenith-openrpc.json
+++ b/zenith-openrpc.json
@@ -794,8 +794,8 @@
     },
     {
       "name": "getfullvk",
-      "summary": "De-shield the given amount of ZEC from the given account",
-      "description": "Creates a new internal transaction with the requested amount of ZEC to the transparent pool. The fee is not included in the given amount.",
+      "summary": "Derive the full viewing key for the given account.",
+      "description": "Derive the full viewing key for the given account, encoded per ZIP-316.",
       "tags": [
         { "$ref": "#/components/tags/draft"},
         { "$ref": "#/components/tags/wip"}