diff --git a/services/frontend/src/types/index.ts b/services/frontend/src/types/index.ts
index 8dfa319..222b038 100644
--- a/services/frontend/src/types/index.ts
+++ b/services/frontend/src/types/index.ts
@@ -183,10 +183,10 @@ export interface IService {
     rollback_config?: {
       parallelism?: number;
       delay?: string;
-      failure_action?: string;
+      failure_action?: "continue" | "pause";
       monitor?: string;
       max_failure_ratio?: string;
-      order?: string;
+      order?: "stop-first" | "start-first";
     };
     update_config?: {
       parallelism?: number;
@@ -429,6 +429,14 @@ export interface IEditServiceForm {
       maxAttempts: string;
       window: string;
     };
+    rollbackConfig: {
+      parallelism: string;
+      delay: string;
+      failureAction: "" | "continue" | "pause";
+      monitor: string;
+      maxFailureRatio: string;
+      order: "" | "stop-first" | "start-first";
+    };
     labels: {
       key: string;
       value: string;