diff --git a/types/index.d.ts b/types/index.d.ts
index e775b68a..c81207a8 100644
--- a/types/index.d.ts
+++ b/types/index.d.ts
@@ -334,6 +334,8 @@ export interface SmartActionOptions {
   endpoint?: string;
   httpMethod?: string;
   hooks?: SmartActionHooks;
+  description?: string;
+  submitButtonLabel?: string;
 }
 
 export interface SmartSegmentOptions {