diff --git a/commands/types/dnscontrol.d.ts b/commands/types/dnscontrol.d.ts
index 000695e1c..fb486966e 100644
--- a/commands/types/dnscontrol.d.ts
+++ b/commands/types/dnscontrol.d.ts
@@ -3235,7 +3235,7 @@ declare function REVCOMPAT(rfc: string): string;
  *
  * @see https://docs.dnscontrol.org/language-reference/domain-modifiers/rp
  */
-declare function RP(name: string, mbox: unknown, txt: unknown, ...modifiers: RecordModifier[]): DomainModifier;
+declare function RP(name: string, mbox: string, txt: string, ...modifiers: RecordModifier[]): DomainModifier;
 
 /**
  * `SMIMEA` adds a `SMIMEA` record to a domain. The name should be the hashed and stripped local part of the e-mail.
diff --git a/documentation/language-reference/domain-modifiers/RP.md b/documentation/language-reference/domain-modifiers/RP.md
index 160e00977..b839949ed 100644
--- a/documentation/language-reference/domain-modifiers/RP.md
+++ b/documentation/language-reference/domain-modifiers/RP.md
@@ -7,7 +7,8 @@ parameters:
   - modifiers...
 parameter_types:
   name: string
-  address: string
+  mbox: string
+  txt: string
   "modifiers...": RecordModifier[]
 ---