diff --git a/cmd/neofs-node/config.go b/cmd/neofs-node/config.go
index 821b7dbe..291f73d2 100644
--- a/cmd/neofs-node/config.go
+++ b/cmd/neofs-node/config.go
@@ -51,10 +51,6 @@ import (
 )
 
 const (
-	// pprof keys
-	cfgProfilerAddr            = "profiler.address"
-	cfgProfilerShutdownTimeout = "profiler.shutdown_timeout"
-
 	// metrics keys
 	cfgMetricsAddr            = "metrics.address"
 	cfgMetricsShutdownTimeout = "metrics.shutdown_timeout"
@@ -149,6 +145,8 @@ const notificationHandlerPoolSize = 10
 type cfg struct {
 	ctx context.Context
 
+	appCfg *config.Config
+
 	ctxCancel func()
 
 	internalErr chan error // channel for internal application errors at runtime
@@ -378,6 +376,7 @@ func initCfg(path string) *cfg {
 
 	c := &cfg{
 		ctx:         context.Background(),
+		appCfg:      appCfg,
 		internalErr: make(chan error),
 		viper:       viperCfg,
 		log:         log,
@@ -473,8 +472,6 @@ func defaultConfiguration(v *viper.Viper) {
 
 	v.SetDefault(cfgNetmapContract, "")
 
-	v.SetDefault(cfgProfilerShutdownTimeout, "30s")
-
 	v.SetDefault(cfgMetricsShutdownTimeout, "30s")
 
 	v.SetDefault(cfgPolicerHeadTimeout, 5*time.Second)
diff --git a/cmd/neofs-node/pprof.go b/cmd/neofs-node/pprof.go
index 9135484b..dc6f74b1 100644
--- a/cmd/neofs-node/pprof.go
+++ b/cmd/neofs-node/pprof.go
@@ -3,12 +3,13 @@ package main
 import (
 	"context"
 
+	profilerconfig "github.com/nspcc-dev/neofs-node/cmd/neofs-node/config/profiler"
 	httputil "github.com/nspcc-dev/neofs-node/pkg/util/http"
 	"go.uber.org/zap"
 )
 
 func initProfiler(c *cfg) {
-	addr := c.viper.GetString(cfgProfilerAddr)
+	addr := profilerconfig.Address(c.appCfg)
 	if addr == "" {
 		return
 	}
@@ -20,7 +21,7 @@ func initProfiler(c *cfg) {
 
 	srv := httputil.New(prm,
 		httputil.WithShutdownTimeout(
-			c.viper.GetDuration(cfgProfilerShutdownTimeout),
+			profilerconfig.ShutdownTimeout(c.appCfg),
 		),
 	)