diff --git a/test/resolvers/MutationResolverTests.test.ts b/test/resolvers/MutationResolverTests.test.ts
index de6e190..2910586 100644
--- a/test/resolvers/MutationResolverTests.test.ts
+++ b/test/resolvers/MutationResolverTests.test.ts
@@ -100,7 +100,7 @@ describe("MutationResolvers", () => {
 
   describe("cancelNotification", () => {
     const query = `
-    query CancelNotification($input: NotificationInput!) {
+    mutation CancelNotification($input: NotificationInput!) {
       cancelNotification(input: $input) {
         success
         message
@@ -130,8 +130,9 @@ describe("MutationResolvers", () => {
       assert(response.body.kind === "single");
       expect(response.body.singleResult.errors).toBeUndefined();
 
-      const cancelledNotification = response.body.singleResult.data?.cancelNotification as any;
-      expect(cancelledNotification).toStrictEqual(notificationInput);
+      const notificationResponse = response.body.singleResult.data?.cancelNotification as any;
+      expect(notificationResponse.success).toBe(true);
+      expect(notificationResponse.data).toStrictEqual(notificationInput);
 
       expect(context.notificationService.isNotificationScheduled(notificationInput)).toBe(false);
     });