diff --git a/extra/redisotel/redisotel.go b/extra/redisotel/redisotel.go
index d0ab602..61059c2 100644
--- a/extra/redisotel/redisotel.go
+++ b/extra/redisotel/redisotel.go
@@ -24,7 +24,7 @@ func (TracingHook) BeforeProcess(ctx context.Context, cmd redis.Cmder) (context.
 	ctx, span := tracer.Start(ctx, cmd.FullName())
 	span.SetAttributes(
 		label.String("db.system", "redis"),
-		label.String("redis.cmd", rediscmd.CmdString(cmd)),
+		label.String("db.statement", rediscmd.CmdString(cmd)),
 	)
 
 	return ctx, nil
@@ -49,8 +49,8 @@ func (TracingHook) BeforeProcessPipeline(ctx context.Context, cmds []redis.Cmder
 	ctx, span := tracer.Start(ctx, "pipeline "+summary)
 	span.SetAttributes(
 		label.String("db.system", "redis"),
-		label.Int("redis.num_cmd", len(cmds)),
-		label.String("redis.cmds", cmdsString),
+		label.Int("db.redis.num_cmd", len(cmds)),
+		label.String("db.statement", cmdsString),
 	)
 
 	return ctx, nil
diff --git a/internal/pool/conn.go b/internal/pool/conn.go
index b930a90..08a2071 100644
--- a/internal/pool/conn.go
+++ b/internal/pool/conn.go
@@ -66,7 +66,7 @@ func (cn *Conn) RemoteAddr() net.Addr {
 }
 
 func (cn *Conn) WithReader(ctx context.Context, timeout time.Duration, fn func(rd *proto.Reader) error) error {
-	return internal.WithSpan(ctx, "with_reader", func(ctx context.Context, span trace.Span) error {
+	return internal.WithSpan(ctx, "redis.with_reader", func(ctx context.Context, span trace.Span) error {
 		if err := cn.netConn.SetReadDeadline(cn.deadline(ctx, timeout)); err != nil {
 			return internal.RecordError(ctx, err)
 		}
@@ -80,7 +80,7 @@ func (cn *Conn) WithReader(ctx context.Context, timeout time.Duration, fn func(r
 func (cn *Conn) WithWriter(
 	ctx context.Context, timeout time.Duration, fn func(wr *proto.Writer) error,
 ) error {
-	return internal.WithSpan(ctx, "with_writer", func(ctx context.Context, span trace.Span) error {
+	return internal.WithSpan(ctx, "redis.with_writer", func(ctx context.Context, span trace.Span) error {
 		if err := cn.netConn.SetWriteDeadline(cn.deadline(ctx, timeout)); err != nil {
 			return internal.RecordError(ctx, err)
 		}
diff --git a/internal/util.go b/internal/util.go
index 9c861b0..894382b 100644
--- a/internal/util.go
+++ b/internal/util.go
@@ -11,7 +11,7 @@ import (
 )
 
 func Sleep(ctx context.Context, dur time.Duration) error {
-	return WithSpan(ctx, "sleep", func(ctx context.Context, span trace.Span) error {
+	return WithSpan(ctx, "time.Sleep", func(ctx context.Context, span trace.Span) error {
 		t := time.NewTimer(dur)
 		defer t.Stop()
 
diff --git a/options.go b/options.go
index b3d3196..2b743c8 100644
--- a/options.go
+++ b/options.go
@@ -293,11 +293,10 @@ func newConnPool(opt *Options) *pool.ConnPool {
 	return pool.NewConnPool(&pool.Options{
 		Dialer: func(ctx context.Context) (net.Conn, error) {
 			var conn net.Conn
-			err := internal.WithSpan(ctx, "dialer", func(ctx context.Context, span trace.Span) error {
+			err := internal.WithSpan(ctx, "redis.dialer", func(ctx context.Context, span trace.Span) error {
 				var err error
 				span.SetAttributes(
-					label.String("redis.network", opt.Network),
-					label.String("redis.addr", opt.Addr),
+					label.String("db.connection_string", opt.Addr),
 				)
 				conn, err = opt.Dialer(ctx, opt.Network, opt.Addr)
 				if err != nil {
diff --git a/redis.go b/redis.go
index f3b3583..efad7f1 100644
--- a/redis.go
+++ b/redis.go
@@ -225,7 +225,7 @@ func (c *baseClient) _getConn(ctx context.Context) (*pool.Conn, error) {
 		return cn, nil
 	}
 
-	err = internal.WithSpan(ctx, "init_conn", func(ctx context.Context, span trace.Span) error {
+	err = internal.WithSpan(ctx, "redis.init_conn", func(ctx context.Context, span trace.Span) error {
 		return c.initConn(ctx, cn)
 	})
 	if err != nil {
@@ -299,7 +299,7 @@ func (c *baseClient) releaseConn(ctx context.Context, cn *pool.Conn, err error)
 func (c *baseClient) withConn(
 	ctx context.Context, fn func(context.Context, *pool.Conn) error,
 ) error {
-	return internal.WithSpan(ctx, "with_conn", func(ctx context.Context, span trace.Span) error {
+	return internal.WithSpan(ctx, "redis.with_conn", func(ctx context.Context, span trace.Span) error {
 		cn, err := c.getConn(ctx)
 		if err != nil {
 			return err
@@ -326,7 +326,7 @@ func (c *baseClient) process(ctx context.Context, cmd Cmder) error {
 		attempt := attempt
 
 		var retry bool
-		err := internal.WithSpan(ctx, "process", func(ctx context.Context, span trace.Span) error {
+		err := internal.WithSpan(ctx, "redis.process", func(ctx context.Context, span trace.Span) error {
 			if attempt > 0 {
 				if err := internal.Sleep(ctx, c.retryBackoff(attempt)); err != nil {
 					return err