diff --git a/ext/data/schemas/dictionary-term-bank-v1-schema.json b/ext/data/schemas/dictionary-term-bank-v1-schema.json
index 4ab15f5d..5fd8e2ba 100644
--- a/ext/data/schemas/dictionary-term-bank-v1-schema.json
+++ b/ext/data/schemas/dictionary-term-bank-v1-schema.json
@@ -21,7 +21,7 @@
             },
             {
                 "type": "string",
-                "description": "String of space-separated rule identifiers for the definition which is used to validate delinflection. Valid rule identifiers are: v1: ichidan verb; v5: godan verb; vs: suru verb; vk: kuru verb; adj-i: i-adjective. An empty string corresponds to words which aren't inflected, such as nouns."
+                "description": "String of space-separated rule identifiers for the definition which is used to validate delinflection. Valid rule identifiers are: v1: ichidan verb; v5: godan verb; vs: suru verb; vz: zuru verb; vk: kuru verb; adj-i: i-adjective. An empty string corresponds to words which aren't inflected, such as nouns."
             },
             {
                 "type": "number",
@@ -33,4 +33,4 @@
             "description": "Single definition for the term."
         }
     }
-}
\ No newline at end of file
+}