diff --git a/internel/dao/governance.go.go b/internel/dao/governance.go.go
index bf46299..c854e9a 100644
--- a/internel/dao/governance.go.go
+++ b/internel/dao/governance.go.go
@@ -4,6 +4,7 @@ import (
 	"micro-document/api/governance"
 	"micro-document/internel/model"
 	"micro-document/pkg/db"
+	"time"
 
 	"gorm.io/gorm"
 	"gorm.io/gorm/clause"
@@ -28,7 +29,8 @@ func (governanceDao) List(req *governance.ListReq) (data []model.Governance, tot
 func (governanceDao) Delete(req *governance.DeleteReq) (err error) {
 	return db.DocDB.Delete(&model.Governance{
 		Model: gorm.Model{
-			ID: uint(req.Id),
+			ID:        uint(req.Id),
+			UpdatedAt: time.Now(),
 		},
 	}).Error
 }
@@ -42,6 +44,9 @@ func (governanceDao) Edit(req *governance.EditReq) (err error) {
 		AttachmentName: req.AttachmentName,
 		Operator:       req.Operator,
 		OperatorId:     int(req.OperatorId),
+		Model: gorm.Model{
+			UpdatedAt: time.Now(),
+		},
 	}).Error
 }
 
diff --git a/internel/dao/press_releases.go b/internel/dao/press_releases.go
index 96ba143..a00b49e 100644
--- a/internel/dao/press_releases.go
+++ b/internel/dao/press_releases.go
@@ -54,6 +54,7 @@ func (pressReleasesDao) Edit(req *pressreleases.EditReq) (err error) {
 		OperatorId:     uint(req.OperatorId),
 		Model: gorm.Model{
 			CreatedAt: time.Unix(int64(req.CreatedAt), 0),
+			UpdatedAt: time.Now(),
 		},
 	}).Error
 }
@@ -69,6 +70,7 @@ func (pressReleasesDao) Create(req *pressreleases.CreateReq) (err error) {
 		OperatorId:     uint(req.OperatorId),
 		Model: gorm.Model{
 			CreatedAt: time.Unix(int64(req.CreatedAt), 0),
+			UpdatedAt: time.Now(),
 		},
 	}).Error
 }