diff --git a/charts/livebox-exporter/Chart.yaml b/charts/livebox-exporter/Chart.yaml
index 171c10a..fe972e1 100644
--- a/charts/livebox-exporter/Chart.yaml
+++ b/charts/livebox-exporter/Chart.yaml
@@ -2,5 +2,5 @@ apiVersion: v2
 name: livebox-exporter
 description: A prometheus exporter for Livebox
 type: application
-version: 0.2.0
-appVersion: "v0.2.0"
+version: 0.3.0
+appVersion: "v0.3.0"
diff --git a/charts/livebox-exporter/templates/configmap.yaml b/charts/livebox-exporter/templates/configmap.yaml
new file mode 100644
index 0000000..aefe3a2
--- /dev/null
+++ b/charts/livebox-exporter/templates/configmap.yaml
@@ -0,0 +1,10 @@
+{{- if .Values.livebox.caCert }}
+apiVersion: v1
+kind: ConfigMap
+metadata:
+  name: {{ include "livebox-exporter.fullname" . }}
+  labels:
+    {{- include "livebox-exporter.labels" . | nindent 4 }}
+data:
+  ca.crt: {{ toYaml .Values.livebox.caCert | indent 2 }}
+{{- end }}
\ No newline at end of file
diff --git a/charts/livebox-exporter/templates/deployment.yaml b/charts/livebox-exporter/templates/deployment.yaml
index be2aa8d..e7cb588 100644
--- a/charts/livebox-exporter/templates/deployment.yaml
+++ b/charts/livebox-exporter/templates/deployment.yaml
@@ -41,13 +41,26 @@ spec:
             - name: ADMIN_PASSWORD
               valueFrom:
                 secretKeyRef:
-                  {{- if .Values.adminPassword.secretKeyRef }}
-                  name: {{ .Values.adminPassword.secretKeyRef.name}}
-                  key: {{ .Values.adminPassword.secretKeyRef.key }}
+                  {{- if .Values.livebox.adminPassword.secretKeyRef }}
+                  name: {{ .Values.livebox.adminPassword.secretKeyRef.name}}
+                  key: {{ .Values.livebox.adminPassword.secretKeyRef.key }}
                   {{- else }}
                   name: {{ include "livebox-exporter.fullname" . }}-admin
                   key: password
                   {{- end }}
+            {{- with .Values.livebox.address }}
+            - name: LIVEBOX_ADDRESS
+              value: {{ . }}
+            {{- end }}
+            {{- if .Values.livebox.caCert }}
+            - name: LIVEBOX_CACERT
+              value: /etc/livebox/certs/ca.crt
+            {{- end }}
+          {{- if .Values.livebox.caCert }}
+          volumeMounts:
+            - name: livebox-crt
+              mountPath: /etc/livebox/certs
+          {{- end }}
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}
@@ -60,3 +73,9 @@ spec:
       tolerations:
         {{- toYaml . | nindent 8 }}
       {{- end }}
+      {{- if .Values.livebox.caCert }}
+      volumes:
+        - name: livebox-crt
+          configMap:
+            name: {{ include "livebox-exporter.fullname" . }}
+      {{- end }}
\ No newline at end of file
diff --git a/charts/livebox-exporter/templates/secret.yaml b/charts/livebox-exporter/templates/secret.yaml
index f2f0c3b..18a30f7 100644
--- a/charts/livebox-exporter/templates/secret.yaml
+++ b/charts/livebox-exporter/templates/secret.yaml
@@ -1,4 +1,4 @@
-{{- if not .Values.adminPassword.secretKeyRef }}
+{{- if not .Values.livebox.adminPassword.secretKeyRef }}
 apiVersion: v1
 kind: Secret
 metadata:
@@ -7,5 +7,5 @@ metadata:
     {{- include "livebox-exporter.labels" . | nindent 4 }}
 type: Opaque
 data:
-  password: {{ .Values.adminPassword.value | b64enc }}
+  password: {{ .Values.livebox.adminPassword.value | b64enc }}
 {{- end }}
\ No newline at end of file
diff --git a/charts/livebox-exporter/values.yaml b/charts/livebox-exporter/values.yaml
index 98120a7..e2a2cee 100644
--- a/charts/livebox-exporter/values.yaml
+++ b/charts/livebox-exporter/values.yaml
@@ -1,7 +1,3 @@
-# Default values for livebox-exporter.
-# This is a YAML-formatted file.
-# Declare variables to be passed into your templates.
-
 replicaCount: 1
 
 image:
@@ -10,12 +6,19 @@ image:
   # Overrides the image tag whose default is the chart appVersion.
   tag: ""
 
-adminPassword:
-  secretKeyRef: {}
-  # name: ""
-  # key: ""
+livebox:
+  adminPassword:
+    secretKeyRef: {}
+    # name: ""
+    # key: ""
 
-  value: "changeme"
+    value: "changeme"
+
+  # Address of the Livebox. If empty the exporter will use its own default value.
+  address: ""
+
+  # CA cert of the Livebox.
+  caCert: ""
 
 imagePullSecrets: []
 nameOverride: ""