diff --git a/server/common/term/ssh.go b/server/common/term/ssh.go
index f62353d30..3e2fa9030 100644
--- a/server/common/term/ssh.go
+++ b/server/common/term/ssh.go
@@ -5,11 +5,21 @@ import (
 	"net"
 	"time"
 
+	"next-terminal/server/log"
+
 	"golang.org/x/crypto/ssh"
 	"golang.org/x/net/proxy"
 )
 
 func NewSshClient(ip string, port int, username, password, privateKey, passphrase string) (*ssh.Client, error) {
+	log.Debug("NewSshClient",
+		log.String("ip", ip),
+		log.Int("port", port),
+		log.String("username", username),
+		log.Bool("hasPassword", password != "" && password != "-"),
+		log.Bool("hasPrivateKey", privateKey != "" && privateKey != "-"),
+		log.Bool("hasPassphrase", passphrase != "" && passphrase != "-"))
+
 	var authMethod ssh.AuthMethod
 	if username == "-" || username == "" {
 		username = "root"
@@ -39,8 +49,10 @@ func NewSshClient(ip string, port int, username, password, privateKey, passphras
 			}
 		}
 		authMethod = ssh.PublicKeys(key)
+		log.Debug("NewSshClient using public key auth")
 	} else {
 		authMethod = ssh.Password(password)
+		log.Debug("NewSshClient using password auth")
 	}
 
 	config := &ssh.ClientConfig{
diff --git a/server/service/gateway.go b/server/service/gateway.go
index 129d8954f..adbc0800c 100644
--- a/server/service/gateway.go
+++ b/server/service/gateway.go
@@ -36,6 +36,17 @@ func (r gatewayService) GetGatewayById(accessGatewayId string) (g *gateway.Gatew
 func (r gatewayService) loadSshGateway(m *model.SshGateway) (g *gateway.Gateway, err error) {
 	r.DisconnectById(m.ID)
 
+	log.Debug("loadSshGateway", 
+		log.String("id", m.ID),
+		log.String("name", m.Name),
+		log.String("configMode", m.ConfigMode),
+		log.String("ip", m.IP),
+		log.Int("port", m.Port),
+		log.String("accountType", m.AccountType),
+		log.String("username", m.Username),
+		log.Bool("hasPassword", m.Password != ""),
+		log.Bool("hasPrivateKey", m.PrivateKey != ""))
+
 	// 根据配置模式获取连接信息
 	switch m.ConfigMode {
 	case "direct":
@@ -52,6 +63,10 @@ func (r gatewayService) loadSshGateway(m *model.SshGateway) (g *gateway.Gateway,
 			m.Password = credential.Password
 			m.PrivateKey = credential.PrivateKey
 			m.Passphrase = credential.Passphrase
+			log.Debug("loadSshGateway from credential",
+				log.String("username", m.Username),
+				log.Bool("hasPassword", m.Password != ""),
+				log.Bool("hasPrivateKey", m.PrivateKey != ""))
 			g = gateway.GlobalGatewayManager.AddFromSshGateway(m)
 		}
 	case "asset":
@@ -67,6 +82,12 @@ func (r gatewayService) loadSshGateway(m *model.SshGateway) (g *gateway.Gateway,
 			m.Password = asset.Password
 			m.PrivateKey = asset.PrivateKey
 			m.Passphrase = asset.Passphrase
+			log.Debug("loadSshGateway from asset",
+				log.String("ip", m.IP),
+				log.Int("port", m.Port),
+				log.String("username", m.Username),
+				log.Bool("hasPassword", m.Password != ""),
+				log.Bool("hasPrivateKey", m.PrivateKey != ""))
 			g = gateway.GlobalGatewayManager.AddFromSshGateway(m)
 		}
 	default:
diff --git a/web/src/pages/assets/AssetPost.tsx b/web/src/pages/assets/AssetPost.tsx
index 321cd6eeb..966d378c5 100644
--- a/web/src/pages/assets/AssetPost.tsx
+++ b/web/src/pages/assets/AssetPost.tsx
@@ -333,12 +333,6 @@ const AssetsPost = function ({assetId, groupId, copy, onClose}: AssetsInfoProps)
                                     showSearch
                                     rules={[{required: true}]}
                                     debounceTime={0}
-                                    convertValue={(value: any) => {
-                                        if (value && value !== '-') {
-                                            return { value, label: value };
-                                        }
-                                        return undefined;
-                                    }}
                                 />
                             );
                         } else if (gatewayType === 'agent') {
@@ -352,12 +346,6 @@ const AssetsPost = function ({assetId, groupId, copy, onClose}: AssetsInfoProps)
                                     showSearch
                                     rules={[{required: true}]}
                                     debounceTime={0}
-                                    convertValue={(value: any) => {
-                                        if (value && value !== '-') {
-                                            return { value, label: value };
-                                        }
-                                        return undefined;
-                                    }}
                                 />
                             );
                         } else if (gatewayType === 'group') {
@@ -370,12 +358,6 @@ const AssetsPost = function ({assetId, groupId, copy, onClose}: AssetsInfoProps)
                                     params={{gatewayType}}
                                     showSearch
                                     rules={[{required: true}]}
-                                    convertValue={(value: any) => {
-                                        if (value && value !== '-') {
-                                            return { value, label: value };
-                                        }
-                                        return undefined;
-                                    }}
                                 />
                             );
                         }