diff --git a/sdks/pcmscheduler/models.go b/sdks/pcmscheduler/models.go
index 8fb7182..6f5ff62 100644
--- a/sdks/pcmscheduler/models.go
+++ b/sdks/pcmscheduler/models.go
@@ -364,7 +364,7 @@ type DatasetBinding struct {
 	ClusterIDs  []schsdk.ClusterID `json:"clusterIDs"`
 	Description string             `json:"description"`
 	Category    string             `json:"category"`
-	PackageIDs  []cdssdk.PackageID `json:"packageIDs"`
+	PackageID   cdssdk.PackageID   `json:"packageID"`
 }
 
 type ModelBinding struct {
@@ -375,9 +375,10 @@ type ModelBinding struct {
 	ClusterIDs  []schsdk.ClusterID `json:"clusterIDs"`
 	Description string             `json:"description"`
 	Category    string             `json:"category"`
+	ModelType   string             `json:"modelType"`
 	Env         string             `json:"env"`
 	Version     string             `json:"version"`
-	PackageIDs  []cdssdk.PackageID `json:"packageIDs"`
+	PackageID   cdssdk.PackageID   `json:"packageID"`
 }
 
 type CodeBinding struct {
@@ -403,7 +404,7 @@ type ImageBinding struct {
 	Architecture string             `json:"architecture"`
 	ResourceType string             `json:"resourceType"`
 	Tags         []string           `json:"tags"`
-	PackageIDs   []cdssdk.PackageID `json:"packageIDs"`
+	PackageID    cdssdk.PackageID   `json:"packageID"`
 }
 
 type ClusterImage struct {
diff --git a/sdks/uploader/models.go b/sdks/uploader/models.go
index 6babe86..40f9d43 100644
--- a/sdks/uploader/models.go
+++ b/sdks/uploader/models.go
@@ -46,6 +46,7 @@ type BindingAccessData struct {
 	AccessLevel string        `gorm:"column:access_level" json:"accessLevel"`
 	ApplicantID cdssdk.UserID `gorm:"column:applicant_id" json:"applicantID"`
 	Status      string        `gorm:"column:status" json:"status"`
+	CreateTime  time.Time     `gorm:"column:created_at" json:"createTime"`
 }
 
 type BindingDetail struct {
@@ -58,6 +59,7 @@ type BindingDetail struct {
 	Packages    []Package       `json:"packages"`
 	Status      string          `json:"status"`
 	AccessLevel string          `json:"accessLevel"`
+	CreateTime  time.Time       `json:"createTime"`
 }
 
 func (Binding) TableName() string {