diff --git a/src/models/__snapshots__/workTimes.mocks.test.ts.snap b/src/models/__snapshots__/workTimes.mocks.test.ts.snap
index e01bd897..23f9a896 100644
--- a/src/models/__snapshots__/workTimes.mocks.test.ts.snap
+++ b/src/models/__snapshots__/workTimes.mocks.test.ts.snap
@@ -20,6 +20,7 @@ Array [
         "type": 1,
       },
     ],
+    "createdAt": "2020-03-24",
     "date": "2020-03-24",
     "id": 0,
     "status": 1,
@@ -43,6 +44,7 @@ Array [
         "type": 2,
       },
     ],
+    "createdAt": "2020-04-14",
     "date": "2020-04-14",
     "id": 1,
     "status": 1,
@@ -56,6 +58,7 @@ Array [
         "type": 2,
       },
     ],
+    "createdAt": "2020-06-05",
     "date": "2020-06-05",
     "id": 2,
     "status": 1,
@@ -79,6 +82,7 @@ Array [
         "type": 1,
       },
     ],
+    "createdAt": "2020-09-11",
     "date": "2020-09-11",
     "id": 3,
     "status": 1,
@@ -97,6 +101,7 @@ Array [
         "type": 1,
       },
     ],
+    "createdAt": "2020-09-17",
     "date": "2020-09-17",
     "id": 4,
     "status": 1,
diff --git a/src/models/workTimes.mocks.ts b/src/models/workTimes.mocks.ts
index 6aa92af0..f1bbb03d 100644
--- a/src/models/workTimes.mocks.ts
+++ b/src/models/workTimes.mocks.ts
@@ -156,6 +156,7 @@ export const createWorkTimeChangeRequestMocks = ({
     return createChangeRequest({
       date,
       id,
+      createdAt: date,
     });
   });
 };