diff --git a/internal/model/config.go b/internal/model/config.go
index 778d5c11..b5a9842d 100644
--- a/internal/model/config.go
+++ b/internal/model/config.go
@@ -88,7 +88,6 @@ type Config struct {
 	LabelProvider string             `description:"Label provider to use for ACLs (auto, docker, kubernetes or none to disable). auto detects the environment." yaml:"labelProvider"`
 	Log           LogConfig          `description:"Logging configuration." yaml:"log"`
 	Tailscale     TailscaleConfig    `description:"Tailscale configuration." yaml:"tailscale"`
-	LabelProvider string             `description:"Label provider to use (docker, kubernetes, auto)." yaml:"labelProvider"`
 }
 
 type DatabaseConfig struct {
@@ -244,14 +243,6 @@ type OIDCClientConfig struct {
 	Name                string   `description:"Client name in UI." yaml:"name"`
 }
 
-type TailscaleWhoisResponse struct {
-	UserID      string
-	LoginName   string
-	DisplayName string
-	NodeName    string
-	Tags        []string
-}
-
 type ACLsConfig struct {
 	Policy string `description:"ACL policy for allow-by-default or deny-by-default, available options are allow and deny, default is allow." yaml:"policy"`
 }
diff --git a/internal/service/tailscale_service.go b/internal/service/tailscale_service.go
index 9d341063..f750b9f7 100644
--- a/internal/service/tailscale_service.go
+++ b/internal/service/tailscale_service.go
@@ -15,6 +15,14 @@ import (
 	"tailscale.com/tsnet"
 )
 
+type TailscaleWhoisResponse struct {
+	UserID      string
+	LoginName   string
+	DisplayName string
+	NodeName    string
+	Tags        []string
+}
+
 type TailscaleService struct {
 	log    *logger.Logger
 	wg     *sync.WaitGroup
@@ -89,7 +97,7 @@ func (ts *TailscaleService) watchAndClose() {
 	}
 }
 
-func (ts *TailscaleService) Whois(ctx context.Context, addr string) (*model.TailscaleWhoisResponse, error) {
+func (ts *TailscaleService) Whois(ctx context.Context, addr string) (*TailscaleWhoisResponse, error) {
 	who, err := ts.lc.WhoIs(ctx, addr)
 
 	if err != nil {
@@ -99,7 +107,7 @@ func (ts *TailscaleService) Whois(ctx context.Context, addr string) (*model.Tail
 		return nil, fmt.Errorf("failed to get client whois: %w", err)
 	}
 
-	res := model.TailscaleWhoisResponse{
+	res := TailscaleWhoisResponse{
 		UserID:      who.UserProfile.ID.String(),
 		LoginName:   who.UserProfile.LoginName,
 		DisplayName: who.UserProfile.DisplayName,