diff --git a/src/types/trx.ts b/src/types/trx.ts
index 5e5ba84..d35a034 100644
--- a/src/types/trx.ts
+++ b/src/types/trx.ts
@@ -79,8 +79,8 @@ export enum TrxTransactionStatus {
 }
 
 export enum TrxMaintenanceGroupStatus {
-	"active" = "N",
-	"inactive" = "Y",
+	"active" = "active",
+	"inactive" = "inactive",
 }
 
 export enum TrxIdentityType {