diff --git a/client/client.go b/client/client.go
index 1c4d2c6..0e182ec 100644
--- a/client/client.go
+++ b/client/client.go
@@ -32,10 +32,11 @@ import (
 )
 
 type clientConfig struct {
-	GrpcAddress     string `json:"grpc_server_address"`
-	HttpAddress     string `json:"http_server_address"`
-	StorageRoot     string `json:"storage_path"`
-	MetricNamespace string `json:"metric_namespace"`
+	GrpcAddress     string            `json:"grpc_server_address"`
+	HttpAddress     string            `json:"http_server_address"`
+	StorageRoot     string            `json:"storage_path"`
+	MetricNamespace string            `json:"metric_namespace"`
+	ConstLabels     map[string]string `json:"metric_const_labels"`
 }
 
 func loadClientConfig() (clientConfig, error) {
@@ -157,7 +158,7 @@ func gatherDeployedPrograms(storageRoot, name string) (out []*protos.VersionAndA
 	sort.Slice(rawvers, func(i, j int) bool {
 		return rawvers[i].modTime.After(rawvers[j].modTime)
 	})
-	
+
 	for _, v := range rawvers {
 		out = append(out, v.VersionAndArgs)
 	}
diff --git a/client/operation.go b/client/operation.go
index 057ada4..b69076d 100644
--- a/client/operation.go
+++ b/client/operation.go
@@ -213,7 +213,7 @@ func (hc *houstonClient) launch(meta *procmeta) error {
 		return err
 	}
 
-	stdReader := func(childProcName string, r io.ReadCloser, index int) {
+	stdReader := func(jobName string, r io.ReadCloser, index int) {
 		defer func() {
 			reco := recover()
 			if reco != nil {
@@ -308,7 +308,12 @@ func (hc *houstonClient) launch(meta *procmeta) error {
 						if desc.ConstLabels == nil {
 							desc.ConstLabels = make(map[string]string)
 						}
-						desc.ConstLabels["index"] = fmt.Sprintf("%d", index)
+
+						for k, v := range hc.config.ConstLabels {
+							desc.ConstLabels[k] = v
+						}
+
+						desc.ConstLabels["job"] = jobName
 
 						metricExporter.RegisterMetric(&desc)
 					} else {
diff --git a/go.mod b/go.mod
index 589266f..db9db93 100644
--- a/go.mod
+++ b/go.mod
@@ -11,7 +11,7 @@ require (
 	golang.org/x/text v0.10.0
 	google.golang.org/grpc v1.56.0
 	google.golang.org/protobuf v1.31.0
-	repositories.action2quare.com/ayo/gocommon v0.0.0-20240213060646-bef684b3fe34
+	repositories.action2quare.com/ayo/gocommon v0.0.0-20240215030631-0c5ddac9f55f
 )
 
 require (
diff --git a/go.sum b/go.sum
index 73c21b5..c2bec2f 100644
--- a/go.sum
+++ b/go.sum
@@ -173,5 +173,5 @@ gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 howett.net/plist v1.0.0 h1:7CrbWYbPPO/PyNy38b2EB/+gYbjCe2DXBxgtOOZbSQM=
 howett.net/plist v1.0.0/go.mod h1:lqaXoTrLY4hg8tnEzNru53gicrbv7rrk+2xJA/7hw9g=
-repositories.action2quare.com/ayo/gocommon v0.0.0-20240213060646-bef684b3fe34 h1:BmcAbve3Ep6FPrdo3XXaIsQlBGt8kAMepmZqrCKkrGw=
-repositories.action2quare.com/ayo/gocommon v0.0.0-20240213060646-bef684b3fe34/go.mod h1:Gb418rT96M3K7L/XMPzp8IJj4UXVunq7dZzrxsMBz/8=
+repositories.action2quare.com/ayo/gocommon v0.0.0-20240215030631-0c5ddac9f55f h1:ZIDd5JCXlPCVj2656Bqm/yiI0cZzgIa51IOs5AljEAA=
+repositories.action2quare.com/ayo/gocommon v0.0.0-20240215030631-0c5ddac9f55f/go.mod h1:Gb418rT96M3K7L/XMPzp8IJj4UXVunq7dZzrxsMBz/8=