diff --git a/docs/changelog.md b/docs/changelog.md
index bd46dc8cec..8af286e744 100644
--- a/docs/changelog.md
+++ b/docs/changelog.md
@@ -2,9 +2,17 @@
 icon: material/alert-decagram
 ---
 
-#### 1.14.0-alpha.24
+#### 1.14.0-alpha.25
 
-* Fixes and improvement
+* Revert Tailscale endpoint dial fields deprecation and remove `control_http_client` **1**
+* Fixes and improvements
+
+**1**:
+
+The `control_http_client` field on
+[Tailscale](/configuration/endpoint/tailscale/) endpoints introduced in
+`1.14.0-alpha.13` is removed, and the deprecation of
+[Dial Fields](/configuration/endpoint/tailscale/#dial-fields) is reverted.
 
 #### 1.13.12
 
diff --git a/protocol/group/selector.go b/protocol/group/selector.go
index 85bea2b964..1da8466b4e 100644
--- a/protocol/group/selector.go
+++ b/protocol/group/selector.go
@@ -141,7 +141,11 @@ func (s *Selector) SelectOutbound(tag string) bool {
 }
 
 func (s *Selector) DialContext(ctx context.Context, network string, destination M.Socksaddr) (net.Conn, error) {
-	conn, err := s.selected.Load().DialContext(ctx, network, destination)
+	selected := s.selected.Load()
+	if selected == nil {
+		return nil, E.New("selector ", s.Tag(), " has no selected outbound")
+	}
+	conn, err := selected.DialContext(ctx, network, destination)
 	if err != nil {
 		return nil, err
 	}
@@ -149,7 +153,11 @@ func (s *Selector) DialContext(ctx context.Context, network string, destination
 }
 
 func (s *Selector) ListenPacket(ctx context.Context, destination M.Socksaddr) (net.PacketConn, error) {
-	conn, err := s.selected.Load().ListenPacket(ctx, destination)
+	selected := s.selected.Load()
+	if selected == nil {
+		return nil, E.New("selector ", s.Tag(), " has no selected outbound")
+	}
+	conn, err := selected.ListenPacket(ctx, destination)
 	if err != nil {
 		return nil, err
 	}
@@ -159,6 +167,10 @@ func (s *Selector) ListenPacket(ctx context.Context, destination M.Socksaddr) (n
 func (s *Selector) NewConnection(ctx context.Context, conn net.Conn, metadata adapter.InboundContext, onClose N.CloseHandlerFunc) {
 	ctx = interrupt.ContextWithIsExternalConnection(ctx)
 	selected := s.selected.Load()
+	if selected == nil {
+		N.CloseOnHandshakeFailure(conn, onClose, E.New("selector ", s.Tag(), " has no selected outbound"))
+		return
+	}
 	if outboundHandler, isHandler := selected.(adapter.ConnectionHandler); isHandler {
 		outboundHandler.NewConnection(ctx, conn, metadata, onClose)
 	} else {
@@ -169,6 +181,10 @@ func (s *Selector) NewConnection(ctx context.Context, conn net.Conn, metadata ad
 func (s *Selector) NewPacketConnection(ctx context.Context, conn N.PacketConn, metadata adapter.InboundContext, onClose N.CloseHandlerFunc) {
 	ctx = interrupt.ContextWithIsExternalConnection(ctx)
 	selected := s.selected.Load()
+	if selected == nil {
+		N.CloseOnHandshakeFailure(conn, onClose, E.New("selector ", s.Tag(), " has no selected outbound"))
+		return
+	}
 	if outboundHandler, isHandler := selected.(adapter.PacketConnectionHandler); isHandler {
 		outboundHandler.NewPacketConnection(ctx, conn, metadata, onClose)
 	} else {
@@ -178,6 +194,9 @@ func (s *Selector) NewPacketConnection(ctx context.Context, conn N.PacketConn, m
 
 func (s *Selector) NewDirectRouteConnection(metadata adapter.InboundContext, routeContext tun.DirectRouteContext, timeout time.Duration) (tun.DirectRouteDestination, error) {
 	selected := s.selected.Load()
+	if selected == nil {
+		return nil, E.New("selector ", s.Tag(), " has no selected outbound")
+	}
 	if !common.Contains(selected.Network(), metadata.Network) {
 		return nil, E.New(metadata.Network, " is not supported by outbound: ", selected.Tag())
 	}