diff --git a/src/pkg/p2p/preheat/provider/client/http_client.go b/src/pkg/p2p/preheat/provider/client/http_client.go
index 4f346a72e..0c367286f 100644
--- a/src/pkg/p2p/preheat/provider/client/http_client.go
+++ b/src/pkg/p2p/preheat/provider/client/http_client.go
@@ -84,7 +84,7 @@ func NewHTTPClient(insecure bool) *HTTPClient {
 // Get content from the url
 func (hc *HTTPClient) Get(url string, cred *auth.Credential, parmas map[string]string, options map[string]string) ([]byte, error) {
 	bytes, err := hc.get(url, cred, parmas, options)
-	logMsg := fmt.Sprintf("Get %s with cred=%v, params=%v, options=%v", url, cred, parmas, options)
+	logMsg := fmt.Sprintf("Get %s with params=%v, options=%v", url, parmas, options)
 	if err != nil {
 		log.Errorf("%s: %s", logMsg, err)
 	} else {
diff --git a/src/pkg/p2p/preheat/provider/dragonfly.go b/src/pkg/p2p/preheat/provider/dragonfly.go
index 32b3b6bc1..524d76ebc 100644
--- a/src/pkg/p2p/preheat/provider/dragonfly.go
+++ b/src/pkg/p2p/preheat/provider/dragonfly.go
@@ -162,7 +162,7 @@ func (dd *DragonflyDriver) Self() *Metadata {
 		ID:          "dragonfly",
 		Name:        "Dragonfly",
 		Icon:        "https://raw.githubusercontent.com/dragonflyoss/Dragonfly2/master/docs/images/logo/dragonfly-linear.png",
-		Version:     "2.1.57",
+		Version:     "2.1.59",
 		Source:      "https://github.com/dragonflyoss/Dragonfly2",
 		Maintainers: []string{"chlins.zhang@gmail.com", "gaius.qi@gmail.com"},
 	}
diff --git a/src/portal/src/app/base/left-side-nav/distribution/distribution-setup-modal/distribution-setup-modal.component.ts b/src/portal/src/app/base/left-side-nav/distribution/distribution-setup-modal/distribution-setup-modal.component.ts
index cfd9fbaf4..ba72e99c6 100644
--- a/src/portal/src/app/base/left-side-nav/distribution/distribution-setup-modal/distribution-setup-modal.component.ts
+++ b/src/portal/src/app/base/left-side-nav/distribution/distribution-setup-modal/distribution-setup-modal.component.ts
@@ -432,6 +432,11 @@ export class DistributionSetupModalComponent implements OnInit, OnDestroy {
         this.checkBtnState = ClrLoadingState.LOADING;
         const instance: Instance = clone(this.model);
         instance.id = 0;
+        if (instance.auth_mode !== AuthMode.NONE) {
+            instance.auth_info = this.authData;
+        } else {
+            delete instance.auth_info;
+        }
         this.distributionService
             .PingInstances({
                 instance: this.handleInstance(instance),
diff --git a/src/server/v2.0/handler/preheat.go b/src/server/v2.0/handler/preheat.go
index 1ceaca1f0..414d145a3 100644
--- a/src/server/v2.0/handler/preheat.go
+++ b/src/server/v2.0/handler/preheat.go
@@ -565,6 +565,7 @@ func convertParamInstanceToModelInstance(model *models.Instance) (*instanceModel
 
 	return &instanceModel.Instance{
 		AuthData:       string(authData),
+		AuthInfo:       model.AuthInfo,
 		AuthMode:       model.AuthMode,
 		Default:        model.Default,
 		Description:    model.Description,
diff --git a/src/server/v2.0/handler/preheat_test.go b/src/server/v2.0/handler/preheat_test.go
index 902e1acb1..a94239baa 100644
--- a/src/server/v2.0/handler/preheat_test.go
+++ b/src/server/v2.0/handler/preheat_test.go
@@ -39,7 +39,7 @@ func Test_convertProvidersToFrontend(t *testing.T) {
 		{"",
 			backend,
 			[]*models.Metadata{
-				{ID: "dragonfly", Icon: "https://raw.githubusercontent.com/dragonflyoss/Dragonfly2/master/docs/images/logo/dragonfly-linear.png", Maintainers: []string{"chlins.zhang@gmail.com", "gaius.qi@gmail.com"}, Name: "Dragonfly", Source: "https://github.com/dragonflyoss/Dragonfly2", Version: "2.1.57"},
+				{ID: "dragonfly", Icon: "https://raw.githubusercontent.com/dragonflyoss/Dragonfly2/master/docs/images/logo/dragonfly-linear.png", Maintainers: []string{"chlins.zhang@gmail.com", "gaius.qi@gmail.com"}, Name: "Dragonfly", Source: "https://github.com/dragonflyoss/Dragonfly2", Version: "2.1.59"},
 				{Icon: "https://github.com/uber/kraken/blob/master/assets/kraken-logo-color.svg", ID: "kraken", Maintainers: []string{"mmpei/peimingming@corp.netease.com"}, Name: "Kraken", Source: "https://github.com/uber/kraken", Version: "0.1.3"},
 			},
 		},
@@ -288,6 +288,7 @@ func Test_convertParamInstanceToModelInstance(t *testing.T) {
 				Endpoint:       "https://example.com",
 				AuthMode:       "none",
 				AuthData:       `{"name":"harbor"}`,
+				AuthInfo:       map[string]string{"name": "harbor"},
 				Status:         "Unknown",
 				Default:        true,
 				Insecure:       true,