diff --git a/Dockerfile b/Dockerfile
index 35365b1..ce850dc 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -18,7 +18,7 @@ RUN set -x \
       -v \
       -mod=vendor \
       -trimpath \
-      -ldflags "${LDFLAGS} -X main.Build=$(date -u +%s%N) -X main.Prefix=HTTP_GW" \
+      -ldflags "${LDFLAGS} -X main.Build=$(date -u +%s%N)" \
       -o /go/bin/neofs-gw ./ \
     && upx -3 /go/bin/neofs-gw
 
diff --git a/go.mod b/go.mod
index c85777c..5c4820b 100644
--- a/go.mod
+++ b/go.mod
@@ -4,7 +4,7 @@ go 1.13
 
 require (
 	github.com/fasthttp/router v1.3.3
-	github.com/nspcc-dev/cdn-neofs-sdk v0.0.0
+	github.com/nspcc-dev/cdn-neofs-sdk v0.1.0
 	github.com/nspcc-dev/neofs-api-go v1.20.3
 	github.com/nspcc-dev/neofs-crypto v0.3.0
 	github.com/pkg/errors v0.9.1
@@ -16,5 +16,3 @@ require (
 	go.uber.org/zap v1.16.0
 	google.golang.org/grpc v1.33.2
 )
-
-replace github.com/nspcc-dev/cdn-neofs-sdk => ../sdk
diff --git a/go.sum b/go.sum
index fbf25c9..3576898 100644
--- a/go.sum
+++ b/go.sum
@@ -292,6 +292,8 @@ github.com/nats-io/nats.go v1.9.1/go.mod h1:ZjDU1L/7fJ09jvUSRVBR2e7+RnLiiIQyqyzE
 github.com/nats-io/nkeys v0.1.0/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w=
 github.com/nats-io/nkeys v0.1.3/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w=
 github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
+github.com/nspcc-dev/cdn-neofs-sdk v0.1.0 h1:nexBQL32WeQC2mvVMiWlOqI2enKcIJlFyxejU1FeBNo=
+github.com/nspcc-dev/cdn-neofs-sdk v0.1.0/go.mod h1:ujzmbHoxhuyY4SgHUDSwtfZQNHu06izC4xOkPj+YziY=
 github.com/nspcc-dev/dbft v0.0.0-20191205084618-dacb1a30c254/go.mod h1:w1Ln2aT+dBlPhLnuZhBV+DfPEdS2CHWWLp5JTScY3bw=
 github.com/nspcc-dev/dbft v0.0.0-20191209120240-0d6b7568d9ae/go.mod h1:3FjXOoHmA51EGfb5GS/HOv7VdmngNRTssSeQ729dvGY=
 github.com/nspcc-dev/dbft v0.0.0-20200117124306-478e5cfbf03a/go.mod h1:/YFK+XOxxg0Bfm6P92lY5eDSLYfp06XOdL8KAVgXjVk=
diff --git a/misc.go b/misc.go
index ea82ef6..1541334 100644
--- a/misc.go
+++ b/misc.go
@@ -1,9 +1,8 @@
 package main
 
+const Prefix = "HTTP_GW"
+
 var (
 	Build   = "now"
 	Version = "dev"
-
-	// TODO should be replaced with HTTP_GW
-	Prefix = "GW"
 )
diff --git a/settings.go b/settings.go
index 24bf29e..5b62e6c 100644
--- a/settings.go
+++ b/settings.go
@@ -74,6 +74,7 @@ func settings() *viper.Viper {
 
 	// flags setup:
 	flags := pflag.NewFlagSet("commandline", pflag.ExitOnError)
+	flags.SetOutput(os.Stdout)
 	flags.SortFlags = false
 
 	flags.Bool("pprof", false, "enable pprof")