diff --git a/build.go b/build.go
index 068e56e..fb7192e 100644
--- a/build.go
+++ b/build.go
@@ -35,6 +35,7 @@ func Build(conf *config.Config, goPath string) {
 			fmt.Fprintln(os.Stderr, "	an error occured while trying to understand your code", err)
 			os.Exit(2)
 		}
+
 		ts, err := RenderTypeScriptServices(services, conf.Mappings, scalarTypes, target.TypeScriptModule)
 		if err != nil {
 			fmt.Fprintln(os.Stderr, "	could not generate ts code", err)
diff --git a/config/config.go b/config/config.go
index 50bc578..b34b183 100644
--- a/config/config.go
+++ b/config/config.go
@@ -8,7 +8,7 @@ import (
 
 type Target struct {
 	Package          string
-	Services         []string
+	Services         map[string]string
 	TypeScriptModule string `yaml:"module"`
 	Out              string
 }
diff --git a/config/config_test.go b/config/config_test.go
index c07d58e..2c47eb0 100644
--- a/config/config_test.go
+++ b/config/config_test.go
@@ -6,7 +6,7 @@ const sampleConf = `---
 targets:
   demo:
     services:
-      - Service
+      /service/demo: Service
     package: github.com/foomo/gotsrpc/demo
     module: My.Service
     out: /tmp/my-service.ts 
@@ -56,7 +56,7 @@ func TestLoadConfig(t *testing.T) {
 	if len(demoTarget.Services) != 1 {
 		t.Fatal("wrong number of services")
 	}
-	if demoTarget.Services[0] != "Service" {
-		t.Fatal("first serive is wrong")
+	if demoTarget.Services["/service/demo"] != "Service" {
+		t.Fatal("first service is wrong")
 	}
 }
diff --git a/go.go b/go.go
index 7ed923f..8657678 100644
--- a/go.go
+++ b/go.go
@@ -105,7 +105,7 @@ func strfirst(str string, strfunc func(string) string) string {
 
 }
 
-func renderServiceProxies(services []*Service, fullPackageName string, packageName string, g *code) error {
+func renderServiceProxies(services map[string]*Service, fullPackageName string, packageName string, g *code) error {
 	aliases := map[string]string{
 		"net/http": "http",
 		"time":     "time",
@@ -290,7 +290,7 @@ func renderServiceProxies(services []*Service, fullPackageName string, packageNa
 	return nil
 }
 
-func RenderGo(services []*Service, longPackageName, packageName string) (gocode string, err error) {
+func RenderGo(services map[string]*Service, longPackageName, packageName string) (gocode string, err error) {
 	g := newCode("	")
 	err = renderServiceProxies(services, longPackageName, packageName, g)
 	if err != nil {
diff --git a/servicereader.go b/servicereader.go
index 23ff276..9aeaea1 100644
--- a/servicereader.go
+++ b/servicereader.go
@@ -11,7 +11,7 @@ import (
 	"strings"
 )
 
-func readServiceFile(file *ast.File, packageName string, services []*Service) error {
+func readServiceFile(file *ast.File, packageName string, services map[string]*Service) error {
 	findService := func(serviceName string) (service *Service, ok bool) {
 		for _, service := range services {
 			if service.Name == serviceName {
@@ -133,13 +133,13 @@ func readFields(fieldList *ast.FieldList, fileImports fileImportSpecMap) (fields
 
 }
 
-func readServicesInPackage(pkg *ast.Package, packageName string, serviceNames []string) (services []*Service, err error) {
-	services = []*Service{}
-	for _, serviceName := range serviceNames {
-		services = append(services, &Service{
+func readServicesInPackage(pkg *ast.Package, packageName string, serviceMap map[string]string) (services map[string]*Service, err error) {
+	services = map[string]*Service{}
+	for endpoint, serviceName := range serviceMap {
+		services[endpoint] = &Service{
 			Name:    serviceName,
 			Methods: []*Method{},
-		})
+		}
 	}
 	for _, file := range pkg.Files {
 		err = readServiceFile(file, packageName, services)
@@ -182,8 +182,8 @@ func loadConstants(pkg *ast.Package) map[string]*ast.BasicLit {
 
 }
 
-func Read(goPath string, packageName string, serviceNames []string) (services []*Service, structs map[string]*Struct, scalars map[string]*Scalar, constants map[string]map[string]*ast.BasicLit, err error) {
-	if len(serviceNames) == 0 {
+func Read(goPath string, packageName string, serviceMap map[string]string) (services map[string]*Service, structs map[string]*Struct, scalars map[string]*Scalar, constants map[string]map[string]*ast.BasicLit, err error) {
+	if len(serviceMap) == 0 {
 		err = errors.New("nothing to do service names are empty")
 		return
 	}
@@ -191,8 +191,7 @@ func Read(goPath string, packageName string, serviceNames []string) (services []
 	if err != nil {
 		return
 	}
-
-	services, err = readServicesInPackage(pkg, packageName, serviceNames)
+	services, err = readServicesInPackage(pkg, packageName, serviceMap)
 	if err != nil {
 		return
 	}
diff --git a/typescript.go b/typescript.go
index 7bf8994..cde97c5 100644
--- a/typescript.go
+++ b/typescript.go
@@ -98,11 +98,11 @@ func renderStruct(str *Struct, mappings config.TypeScriptMappings, scalarTypes m
 	return nil
 }
 
-func renderService(service *Service, mappings config.TypeScriptMappings, scalarTypes map[string]*Scalar, ts *code) error {
+func renderService(service *Service, endpoint string, mappings config.TypeScriptMappings, scalarTypes map[string]*Scalar, ts *code) error {
 	clientName := service.Name + "Client"
 	ts.l("export class " + clientName + " {").ind(1).
 		l("static defaultInst = new " + clientName + ";").
-		l("constructor(public endPoint:string = \"/service\", public transport = GoTSRPC.call) {  }")
+		l("constructor(public endPoint:string = \"" + endpoint + "\", public transport = GoTSRPC.call) {  }")
 	for _, method := range service.Methods {
 
 		ts.app(lcfirst(method.Name) + "(")
@@ -272,7 +272,7 @@ func ucFirst(str string) string {
 	return constPrefix
 }
 
-func RenderTypeScriptServices(services []*Service, mappings config.TypeScriptMappings, scalarTypes map[string]*Scalar, tsModuleName string) (typeScript string, err error) {
+func RenderTypeScriptServices(services map[string]*Service, mappings config.TypeScriptMappings, scalarTypes map[string]*Scalar, tsModuleName string) (typeScript string, err error) {
 	ts := newCode("	")
 	if !SkipGoTSRPC {
 		ts.l(`module GoTSRPC {
@@ -305,8 +305,8 @@ func RenderTypeScriptServices(services []*Service, mappings config.TypeScriptMap
 	ts.l("module " + tsModuleName + " {")
 	ts.ind(1)
 
-	for _, service := range services {
-		err = renderService(service, mappings, scalarTypes, ts)
+	for endPoint, service := range services {
+		err = renderService(service, endPoint, mappings, scalarTypes, ts)
 		if err != nil {
 			return
 		}