diff --git a/apibuilder4prometheus/custom_flow_nodes/api-builder-plugin-prometheus-metrics/test/test.js b/apibuilder4prometheus/custom_flow_nodes/api-builder-plugin-prometheus-metrics/test/test.js
index f631606..5eb84c1 100644
--- a/apibuilder4prometheus/custom_flow_nodes/api-builder-plugin-prometheus-metrics/test/test.js
+++ b/apibuilder4prometheus/custom_flow_nodes/api-builder-plugin-prometheus-metrics/test/test.js
@@ -98,6 +98,10 @@ describe('flow-node prometheus-metrics', () => {
 			var apiRequestsSuccess = await value.getSingleMetric('axway_api_requests_success').get();
 			var apiRequestsFailure = await value.getSingleMetric('axway_api_requests_failures').get();
 			var apiRequestsExceptions = await value.getSingleMetric('axway_api_requests_exceptions').get();
+			var apiRequestsDurationAvg = await value.getSingleMetric('axway_api_requests_duration_avg').get();
+			var apiRequestsDurationMax = await value.getSingleMetric('axway_api_requests_duration_max').get();
+			var apiRequestsDurationMin = await value.getSingleMetric('axway_api_requests_duration_min').get();
+			
 			
 			expect(apiRequestsTotal.type).to.equal('counter');
 			expect(apiRequestsTotal.values).to.lengthOf(4); // 4 Metrics are expected
@@ -112,6 +116,12 @@ describe('flow-node prometheus-metrics', () => {
 			expect(apiRequestsSuccess.values[2]).to.deep.equal( { labels: { 'gatewayId': 'instance-2', "service": "FHIR CarePlan"}, value: 6 });
 			expect(apiRequestsFailure.values[2]).to.deep.equal( { labels: { 'gatewayId': 'instance-2', "service": "FHIR CarePlan"}, value: 0 });
 			expect(apiRequestsExceptions.values[2]).to.deep.equal( { labels: { 'gatewayId': 'instance-2', "service": "FHIR CarePlan"}, value: 0 });
+
+			expect(apiRequestsDurationAvg.type).to.equal('histogram');
+			expect(apiRequestsDurationMax.type).to.equal('histogram');
+			expect(apiRequestsDurationMin.type).to.equal('histogram');
+
+			// Check for the Petstore service, has some duration (processingTime) test values
 			expect(output).to.equal('next');
 		});
 	});
diff --git a/apibuilder4prometheus/custom_flow_nodes/api-builder-plugin-prometheus-metrics/test/testFiles/Service/1_ServiceMetrics.json b/apibuilder4prometheus/custom_flow_nodes/api-builder-plugin-prometheus-metrics/test/testFiles/Service/1_ServiceMetrics.json
index 16036e9..9cae431 100644
--- a/apibuilder4prometheus/custom_flow_nodes/api-builder-plugin-prometheus-metrics/test/testFiles/Service/1_ServiceMetrics.json
+++ b/apibuilder4prometheus/custom_flow_nodes/api-builder-plugin-prometheus-metrics/test/testFiles/Service/1_ServiceMetrics.json
@@ -19,9 +19,9 @@
     "name": "Petstore",
     "failures": 4,
     "successes": 888,
-    "processingTimeAvg": [101],
-    "processingTimeMin": [16],
-    "processingTimeMax": [179]
+    "processingTimeAvg": [0,5,0,101],
+    "processingTimeMin": [17,16,0,1],
+    "processingTimeMax": [80,0,0,179]
   },
   {
     "groupType": "Service",
diff --git a/helm/Chart.yaml b/helm/Chart.yaml
index e8db1ce..63d07dd 100644
--- a/helm/Chart.yaml
+++ b/helm/Chart.yaml
@@ -4,6 +4,6 @@ description: Prometheus exporter for Axway API-Management
 
 type: application
 
-version: 0.2.0
+version: "0.3.0"
 
-appVersion: "0.2.0"
+appVersion: "0.3.0"
diff --git a/helm/examples/example.local.values.yaml b/helm/examples/example.local.values.yaml
index d5d42a9..be8361b 100644
--- a/helm/examples/example.local.values.yaml
+++ b/helm/examples/example.local.values.yaml
@@ -1,8 +1,9 @@
 global:
-  pullPolicy: IfNotPresent
+  # pullPolicy: Always
+  # imageTag: "latest"
 
 ingress:
-  enabled: false
+  enabled: true
   annotations: 
     # https://kubernetes-sigs.github.io/aws-load-balancer-controller/v2.1/guide/ingress/annotations
     kubernetes.io/ingress.class: alb
@@ -15,11 +16,12 @@ ingress:
     alb.ingress.kubernetes.io/success-codes: "200"
 
   hosts:
-    - host: metrics.axway-apim-on-eks.de
+    - host: metrics.customer.com
       paths:
       - path: /*
 
-anm: 
-  url: https://axway-apim-anm:8090
-  username: admin
-  password: my-password
+config:
+  anm: 
+    url: https://axway-apim-anm:8090
+    username: admin
+    password: my-password