diff --git a/example/services/main.go b/example/services/main.go
index 2d7c997..aebeea4 100644
--- a/example/services/main.go
+++ b/example/services/main.go
@@ -9,20 +9,20 @@ import (
 
 func main() {
 	// you can override the below config by settings env vars
-	_ = os.Setenv("SERVICE_ZAP_ENABLED", "false")
-	_ = os.Setenv("SERVICE_VIPER_ENABLED", "false")
-	_ = os.Setenv("SERVICE_PROMETHEUS_ENABLED", "false")
+	_ = os.Setenv("SERVICE_ZAP_ENABLED", "true")
+	_ = os.Setenv("SERVICE_VIPER_ENABLED", "true")
+	_ = os.Setenv("SERVICE_PROMETHEUS_ENABLED", "true")
 
 	svr := keel.NewServer(
 		// add zap service listening on localhost:9100
 		// allows you to view / change the log level: GET / PUT localhost:9100/log
-		keel.WithHTTPZapService(true),
+		keel.WithHTTPZapService(false),
 		// add viper service listening on localhost:9300
 		// allows you to view / change the configuration: GET / PUT localhost:9300/config
-		keel.WithHTTPViperService(true),
+		keel.WithHTTPViperService(false),
 		// add prometheus service listening on 0.0.0.0:9200
 		// allows you to collect prometheus metrics: GET 0.0.0.0:9200/metrics
-		keel.WithHTTPPrometheusService(true),
+		keel.WithHTTPPrometheusService(false),
 	)
 
 	l := svr.Logger()
diff --git a/go.mod b/go.mod
index 824803b..fb3ce71 100644
--- a/go.mod
+++ b/go.mod
@@ -3,9 +3,9 @@ module github.com/foomo/keel
 go 1.16
 
 require (
-	github.com/davecgh/go-spew v1.1.1
 	github.com/golang-jwt/jwt v3.2.2+incompatible
 	github.com/google/uuid v1.1.2
+	github.com/mitchellh/mapstructure v1.1.2
 	github.com/nats-io/nats.go v1.12.0
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.10.0
@@ -25,5 +25,4 @@ require (
 	go.uber.org/zap v1.16.0
 	golang.org/x/crypto v0.0.0-20210314154223-e6e6c4f2bb5b
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c
-	gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c
 )
diff --git a/server_test.go b/server_test.go
index 5387603..8b4fc84 100644
--- a/server_test.go
+++ b/server_test.go
@@ -92,8 +92,8 @@ func (s *KeelTestSuite) TestServiceHTTPZap() {
 	}
 
 	s.svr.AddServices(
-		keel.NewServiceHTTPZap(s.l, "zap", ":9100", "log"),
-		keel.NewServiceHTTP(log.Logger(), "test", ":55000", s.mux),
+		keel.NewServiceHTTPZap(s.l, "zap", ":9100", "/log"),
+		keel.NewServiceHTTP(s.l, "test", ":55000", s.mux),
 	)
 
 	go s.svr.Run()