diff --git a/cmd/examples/create/create.go b/cmd/examples/create/create.go
index 2085941..60ff6fb 100644
--- a/cmd/examples/create/create.go
+++ b/cmd/examples/create/create.go
@@ -14,7 +14,7 @@ func main() {
 	uuid := uuid.MustParse("87e79cbc-6df6-4462-8412-85d6c473e3b1")
 
 	m := pcsdk.NewCommandCreate(5555, 8080, ip, state.CustomUUID(uuid))
-	err := m.Execute("http://localhost:3000")
+	err := m.Execute(netip.MustParseAddrPort("127.0.0.1:3000"))
 	if err != nil {
 		fmt.Printf("error executing create command: %s\n", err)
 	} else {
diff --git a/cmd/examples/delete/delete.go b/cmd/examples/delete/delete.go
index 86bd1cf..91fda1c 100644
--- a/cmd/examples/delete/delete.go
+++ b/cmd/examples/delete/delete.go
@@ -2,6 +2,7 @@ package main
 
 import (
 	"fmt"
+	"net/netip"
 
 	"github.com/google/uuid"
 	"github.com/thefeli73/polemos/pcsdk"
@@ -12,10 +13,10 @@ func main() {
 	uuid := uuid.MustParse("87e79cbc-6df6-4462-8412-85d6c473e3b1")
 
 	m := pcsdk.NewCommandDelete(state.CustomUUID(uuid))
-	err := m.Execute("http://localhost:3000")
+	err := m.Execute(netip.MustParseAddrPort("127.0.0.1:3000"))
 	if err != nil {
-		fmt.Printf("error executing modify command: %s\n", err)
+		fmt.Printf("error executing delete command: %s\n", err)
 	} else {
-		fmt.Println("executing modify command completed")
+		fmt.Println("executing delete command completed")
 	}
 }
diff --git a/cmd/examples/modify/modify.go b/cmd/examples/modify/modify.go
index ac31b63..bb3ff3b 100644
--- a/cmd/examples/modify/modify.go
+++ b/cmd/examples/modify/modify.go
@@ -14,7 +14,7 @@ func main() {
 	uuid := uuid.MustParse("87e79cbc-6df6-4462-8412-85d6c473e3b1")
 
 	m := pcsdk.NewCommandModify(9111, ip, state.CustomUUID(uuid))
-	err := m.Execute("http://localhost:3000")
+	err := m.Execute(netip.MustParseAddrPort("127.0.0.1:3000"))
 	if err != nil {
 		fmt.Printf("error executing modify command: %s\n", err)
 	} else {
diff --git a/pcsdk/commands.go b/pcsdk/commands.go
index fe47030..5073da8 100644
--- a/pcsdk/commands.go
+++ b/pcsdk/commands.go
@@ -14,7 +14,7 @@ import (
 )
 
 type ExecuteCommand interface {
-	Execute(string) error
+	Execute(netip.AddrPort) error
 }
 
 type response struct {
@@ -33,14 +33,14 @@ type CommandCreate struct {
 	Id              string     `json:"id"`
 }
 
-func (c ProxyCommandCreate) Execute(url string) error {
+func (c ProxyCommandCreate) Execute(url netip.AddrPort) error {
 	data, err := json.Marshal(c)
 	if err != nil {
 		return errors.New(fmt.Sprintf("could not serialize: %s\n", err))
 	}
 
-	requestURL := fmt.Sprintf("%s/command", url)
-
+	requestURL := fmt.Sprintf("http://%s:%d/command", url.Addr().String(), url.Port())
+	fmt.Println(requestURL)
 	bodyReader := bytes.NewReader(data)
 
 	res, err := http.DefaultClient.Post(requestURL, "application/json", bodyReader)
@@ -78,13 +78,13 @@ type CommandModify struct {
 	Id              string     `json:"id"`
 }
 
-func (c ProxyCommandModify) Execute(url string) error {
+func (c ProxyCommandModify) Execute(url netip.AddrPort) error {
 	data, err := json.Marshal(c)
 	if err != nil {
 		return errors.New(fmt.Sprintf("could not serialize: %s\n", err))
 	}
 
-	requestURL := fmt.Sprintf("%s/command", url)
+	requestURL := fmt.Sprintf("http://%s:%d/command", url.Addr().String(), url.Port())
 
 	bodyReader := bytes.NewReader(data)
 
@@ -121,13 +121,13 @@ type CommandDelete struct {
 	Id string `json:"id"`
 }
 
-func (c ProxyCommandDelete) Execute(url string) error {
+func (c ProxyCommandDelete) Execute(url netip.AddrPort) error {
 	data, err := json.Marshal(c)
 	if err != nil {
 		return errors.New(fmt.Sprintf("could not serialize: %s\n", err))
 	}
 
-	requestURL := fmt.Sprintf("%s/command", url)
+	requestURL := fmt.Sprintf("http://%s:%d/command", url.Addr().String(), url.Port())
 
 	bodyReader := bytes.NewReader(data)