diff --git a/backend/src/main/java/ervu_business_metrics/dao/FailedAuthDao.java b/backend/src/main/java/ervu_business_metrics/dao/FailedAuthDao.java
index e323504..b5483d6 100644
--- a/backend/src/main/java/ervu_business_metrics/dao/FailedAuthDao.java
+++ b/backend/src/main/java/ervu_business_metrics/dao/FailedAuthDao.java
@@ -27,7 +27,7 @@ public class FailedAuthDao {
     dslContext.insertInto(FAILED_AUTH)
         .set(FAILED_AUTH.ID, authEventResponse.id())
         .set(FAILED_AUTH.USER_ID, authEventResponse.userId())
-        .set(FAILED_AUTH.DATETIME, Timestamp.valueOf(authEventResponse.timeCreated()))
+        .set(FAILED_AUTH.DATETIME, new Timestamp(Long.parseLong(authEventResponse.timeCreated())))
         .execute();
   }