diff --git a/foxtrace.go b/foxtrace.go
index 256f97e..aa2e978 100644
--- a/foxtrace.go
+++ b/foxtrace.go
@@ -51,7 +51,7 @@ func (t *Tracer) Trace(next fox.HandlerFunc) fox.HandlerFunc {
 		req := c.Request()
 
 		for _, f := range t.cfg.filters {
-			if !f(req) {
+			if f(c) {
 				next(c)
 				return
 			}
@@ -59,14 +59,15 @@ func (t *Tracer) Trace(next fox.HandlerFunc) fox.HandlerFunc {
 
 		savedCtx := req.Context()
 		defer func() {
+			// rollback to the original context
 			c.SetRequest(req.WithContext(savedCtx))
 		}()
 
-		ctx := t.cfg.propagator.Extract(req.Context(), t.cfg.carrier(req))
+		ctx := t.cfg.propagator.Extract(savedCtx, t.cfg.carrier(req))
 
 		attributes := httpconv.ServerRequest(t.service, req)
 		if t.cfg.attrsFn != nil {
-			attributes = append(attributes, t.cfg.attrsFn(req)...)
+			attributes = append(attributes, t.cfg.attrsFn(c)...)
 		}
 
 		opts := []trace.SpanStartOption{
@@ -78,7 +79,7 @@ func (t *Tracer) Trace(next fox.HandlerFunc) fox.HandlerFunc {
 		if t.cfg.spanFmt == nil {
 			spanName = c.Path()
 		} else {
-			spanName = t.cfg.spanFmt(req)
+			spanName = t.cfg.spanFmt(c)
 		}
 
 		if spanName == "" {
@@ -90,12 +91,12 @@ func (t *Tracer) Trace(next fox.HandlerFunc) fox.HandlerFunc {
 		ctx, span := t.tracer.Start(ctx, spanName, opts...)
 		defer span.End()
 
-		cc := c.CloneWith(c.Writer(), req.WithContext(ctx))
-		defer cc.Close()
+		// pass the span through the request context
+		c.SetRequest(req.WithContext(ctx))
 
-		next(cc)
+		next(c)
 
-		status := cc.Writer().Status()
+		status := c.Writer().Status()
 		span.SetStatus(httpconv.ServerStatus(status))
 		if status > 0 {
 			span.SetAttributes(semconv.HTTPStatusCode(status))
diff --git a/foxtrace_test.go b/foxtrace_test.go
index f7e6fdd..0cdab03 100644
--- a/foxtrace_test.go
+++ b/foxtrace_test.go
@@ -19,12 +19,13 @@ import (
 
 func TestGetSpanNotInstrumented(t *testing.T) {
 	router := fox.New()
-	require.NoError(t, router.Handle(http.MethodGet, "/ping", func(c fox.Context) {
+	_, err := router.Handle(http.MethodGet, "/ping", func(c fox.Context) {
 		span := trace.SpanFromContext(c.Request().Context())
 		ok := !span.SpanContext().IsValid()
 		assert.True(t, ok)
 		_ = c.String(http.StatusOK, "ok")
-	}))
+	})
+	require.NoError(t, err)
 
 	r := httptest.NewRequest(http.MethodGet, "/ping", nil)
 	w := httptest.NewRecorder()
@@ -51,7 +52,7 @@ func TestPropagationWithGlobalPropagators(t *testing.T) {
 
 	router := fox.New()
 	mw := New("foobar", WithTracerProvider(provider))
-	err := router.Handle(http.MethodGet, "/user/{id}", mw.Trace(func(c fox.Context) {
+	_, err := router.Handle(http.MethodGet, "/user/{id}", mw.Trace(func(c fox.Context) {
 		span := trace.SpanFromContext(c.Request().Context())
 		assert.Equal(t, sc.TraceID(), span.SpanContext().TraceID())
 		assert.Equal(t, sc.SpanID(), span.SpanContext().SpanID())
@@ -79,7 +80,7 @@ func TestPropagationWithCustomPropagators(t *testing.T) {
 
 	router := fox.New()
 	mw := New("foobar", WithTracerProvider(provider), WithPropagators(b3))
-	err := router.Handle(http.MethodGet, "/user/{id}", mw.Trace(func(c fox.Context) {
+	_, err := router.Handle(http.MethodGet, "/user/{id}", mw.Trace(func(c fox.Context) {
 		span := trace.SpanFromContext(c.Request().Context())
 		assert.Equal(t, sc.TraceID(), span.SpanContext().TraceID())
 		assert.Equal(t, sc.SpanID(), span.SpanContext().SpanID())
@@ -106,16 +107,22 @@ func TestWithSpanAttributes(t *testing.T) {
 	otel.GetTextMapPropagator().Inject(ctx, propagation.HeaderCarrier(r.Header))
 
 	router := fox.New()
-	mw := New("foobar", WithTracerProvider(provider), WithSpanAttributes(func(r *http.Request) []attribute.KeyValue {
-		attrs := make([]attribute.KeyValue, 1)
+	mw := New("foobar", WithTracerProvider(provider), WithSpanAttributes(func(c fox.Context) []attribute.KeyValue {
+		attrs := make([]attribute.KeyValue, 1, 2)
 		attrs[0] = attribute.String("http.target", r.URL.String())
+		for annotation := range c.Route().Annotations() {
+			attrs = append(attrs, attribute.KeyValue{
+				Key:   attribute.Key(annotation.Key),
+				Value: attribute.StringValue(annotation.Value.(string)),
+			})
+		}
 		return attrs
 	}))
-	err := router.Handle(http.MethodGet, "/user/{id}", mw.Trace(func(c fox.Context) {
+	_, err := router.Handle(http.MethodGet, "/user/{id}", mw.Trace(func(c fox.Context) {
 		span := trace.SpanFromContext(c.Request().Context())
 		assert.Equal(t, sc.TraceID(), span.SpanContext().TraceID())
 		assert.Equal(t, sc.SpanID(), span.SpanContext().SpanID())
-	}))
+	}), fox.WithAnnotation("foo", "bar"))
 
 	require.NoError(t, err)
 	router.ServeHTTP(w, r)
diff --git a/go.mod b/go.mod
index 8c660fa..4968146 100644
--- a/go.mod
+++ b/go.mod
@@ -4,10 +4,10 @@ go 1.23
 
 require (
 	github.com/stretchr/testify v1.9.0
-	github.com/tigerwill90/fox v0.16.0
-	go.opentelemetry.io/contrib/propagators/b3 v1.30.0
-	go.opentelemetry.io/otel v1.30.0
-	go.opentelemetry.io/otel/trace v1.30.0
+	github.com/tigerwill90/fox v0.17.0
+	go.opentelemetry.io/contrib/propagators/b3 v1.31.0
+	go.opentelemetry.io/otel v1.31.0
+	go.opentelemetry.io/otel/trace v1.31.0
 )
 
 require (
@@ -16,7 +16,7 @@ require (
 	github.com/go-logr/stdr v1.2.2 // indirect
 	github.com/kr/text v0.2.0 // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
-	go.opentelemetry.io/otel/metric v1.30.0 // indirect
+	go.opentelemetry.io/otel/metric v1.31.0 // indirect
 	golang.org/x/sys v0.26.0 // indirect
 	gopkg.in/yaml.v3 v3.0.1 // indirect
 )
diff --git a/go.sum b/go.sum
index 676fe0b..573cc69 100644
--- a/go.sum
+++ b/go.sum
@@ -20,16 +20,16 @@ github.com/rogpeppe/go-internal v1.8.0 h1:FCbCCtXNOY3UtUuHUYaghJg4y7Fd14rXifAYUA
 github.com/rogpeppe/go-internal v1.8.0/go.mod h1:WmiCO8CzOY8rg0OYDC4/i/2WRWAB6poM+XZ2dLUbcbE=
 github.com/stretchr/testify v1.9.0 h1:HtqpIVDClZ4nwg75+f6Lvsy/wHu+3BoSGCbBAcpTsTg=
 github.com/stretchr/testify v1.9.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY=
-github.com/tigerwill90/fox v0.16.0 h1:p/1xOID3MTw8rtVMxw+Ji/ogMhACh6tQQg9H5JlNCVM=
-github.com/tigerwill90/fox v0.16.0/go.mod h1:ujscTs1DtEAaU/wrPKB7dw65yQiXTIFVJJiNTSFZgBs=
-go.opentelemetry.io/contrib/propagators/b3 v1.30.0 h1:vumy4r1KMyaoQRltX7cJ37p3nluzALX9nugCjNNefuY=
-go.opentelemetry.io/contrib/propagators/b3 v1.30.0/go.mod h1:fRbvRsaeVZ82LIl3u0rIvusIel2UUf+JcaaIpy5taho=
-go.opentelemetry.io/otel v1.30.0 h1:F2t8sK4qf1fAmY9ua4ohFS/K+FUuOPemHUIXHtktrts=
-go.opentelemetry.io/otel v1.30.0/go.mod h1:tFw4Br9b7fOS+uEao81PJjVMjW/5fvNCbpsDIXqP0pc=
-go.opentelemetry.io/otel/metric v1.30.0 h1:4xNulvn9gjzo4hjg+wzIKG7iNFEaBMX00Qd4QIZs7+w=
-go.opentelemetry.io/otel/metric v1.30.0/go.mod h1:aXTfST94tswhWEb+5QjlSqG+cZlmyXy/u8jFpor3WqQ=
-go.opentelemetry.io/otel/trace v1.30.0 h1:7UBkkYzeg3C7kQX8VAidWh2biiQbtAKjyIML8dQ9wmc=
-go.opentelemetry.io/otel/trace v1.30.0/go.mod h1:5EyKqTzzmyqB9bwtCCq6pDLktPK6fmGf/Dph+8VI02o=
+github.com/tigerwill90/fox v0.17.0 h1:P+YTWtk3ctb82Rk0/PhB0IWSR3YDMF5WBCc+jHMKQnY=
+github.com/tigerwill90/fox v0.17.0/go.mod h1:ujscTs1DtEAaU/wrPKB7dw65yQiXTIFVJJiNTSFZgBs=
+go.opentelemetry.io/contrib/propagators/b3 v1.31.0 h1:PQPXYscmwbCp76QDvO4hMngF2j8Bx/OTV86laEl8uqo=
+go.opentelemetry.io/contrib/propagators/b3 v1.31.0/go.mod h1:jbqfV8wDdqSDrAYxVpXQnpM0XFMq2FtDesblJ7blOwQ=
+go.opentelemetry.io/otel v1.31.0 h1:NsJcKPIW0D0H3NgzPDHmo0WW6SptzPdqg/L1zsIm2hY=
+go.opentelemetry.io/otel v1.31.0/go.mod h1:O0C14Yl9FgkjqcCZAsE053C13OaddMYr/hz6clDkEJE=
+go.opentelemetry.io/otel/metric v1.31.0 h1:FSErL0ATQAmYHUIzSezZibnyVlft1ybhy4ozRPcF2fE=
+go.opentelemetry.io/otel/metric v1.31.0/go.mod h1:C3dEloVbLuYoX41KpmAhOqNriGbA+qqH6PQ5E5mUfnY=
+go.opentelemetry.io/otel/trace v1.31.0 h1:ffjsj1aRouKewfr85U2aGagJ46+MvodynlQ1HYdmJys=
+go.opentelemetry.io/otel/trace v1.31.0/go.mod h1:TXZkRk7SM2ZQLtR6eoAWQFIHPvzQ06FJAsO1tJg480A=
 golang.org/x/sys v0.26.0 h1:KHjCJyddX0LoSTb3J+vWpupP9p0oznkqVk/IfjymZbo=
 golang.org/x/sys v0.26.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
diff --git a/option.go b/option.go
index 1aa4a33..10eff71 100644
--- a/option.go
+++ b/option.go
@@ -1,6 +1,7 @@
 package otelfox
 
 import (
+	"github.com/tigerwill90/fox"
 	"go.opentelemetry.io/otel"
 	"go.opentelemetry.io/otel/attribute"
 	"go.opentelemetry.io/otel/propagation"
@@ -19,17 +20,17 @@ func (o optionFunc) apply(c *config) {
 }
 
 // Filter is a function that determines whether a given HTTP request should be traced.
-// It returns true to indicate the request should be traced or false otherwise.
-type Filter func(r *http.Request) bool
+// It returns true to indicate the request should not be traced.
+type Filter func(c fox.Context) bool
 
 // SpanNameFormatter is a function that formats the span name given the HTTP request.
 // This allows for dynamic naming of spans based on attributes of the request.
-type SpanNameFormatter func(r *http.Request) string
+type SpanNameFormatter func(c fox.Context) string
 
 // SpanAttributesFunc is a function type that can be used to dynamically
 // generate span attributes for a given HTTP request. It is used in
 // conjunction with the WithSpanAttributes middleware option.
-type SpanAttributesFunc func(r *http.Request) []attribute.KeyValue
+type SpanAttributesFunc func(c fox.Context) []attribute.KeyValue
 
 type config struct {
 	provider   trace.TracerProvider
@@ -90,7 +91,7 @@ func WithSpanNameFormatter(fn SpanNameFormatter) Option {
 }
 
 // WithFilter appends the provided filters to the middleware's filter list.
-// A filter returning false will exclude the request from being traced. If no filters
+// A filter returning true will exclude the request from being traced. If no filters
 // are provided, all requests will be traced. Keep in mind that filters are invoked for each request,
 // so they should be simple and efficient.
 func WithFilter(f ...Filter) Option {
diff --git a/version.go b/version.go
index 714078a..f055c4a 100644
--- a/version.go
+++ b/version.go
@@ -2,7 +2,7 @@ package otelfox
 
 import "fmt"
 
-const version = "v0.14.0"
+const version = "v0.17.0"
 
 var semver = fmt.Sprintf("semver:%s", version)