diff --git a/charts/outlook-addin/templates/deployment.yaml b/charts/outlook-addin/templates/deployment.yaml
index 4009fd0ffc5..a9679ab816b 100644
--- a/charts/outlook-addin/templates/deployment.yaml
+++ b/charts/outlook-addin/templates/deployment.yaml
@@ -30,8 +30,6 @@ spec:
               value: "{{ .Values.wireApiBaseUrl }}"
             - name: WIRE_AUTHORIZATION_ENDPOINT
               value: "{{ .Values.wireAuthorizationEndpoint }}"
-            - name: SUPPORT_URL
-              value: "{{ .Values.supportUrl }}"
           livenessProbe:
             httpGet:
               path: /
diff --git a/charts/outlook-addin/values.yaml b/charts/outlook-addin/values.yaml
index 66da50a43ce..6bc14091928 100644
--- a/charts/outlook-addin/values.yaml
+++ b/charts/outlook-addin/values.yaml
@@ -1,13 +1,22 @@
-containerImage: "quay.io/wire/outlook-addin:0.1.3"
-allowOrigin: "https://webapp.example.com, https://nginz-https.example.com"
+# Default values for outlook-addin
+#
+#
+containerImage: "quay.io/wire/outlook-addin:0.1.9"
+
 config:
   ingressClass: nginx
-#host: "outlook.example.com"
-#wireApiBaseUrl: "https://nginz-https.example.com"
-#wireAuthorizationEndpoint: "https://webapp.example.com/auth"
-#supportUrl: ""
-#tls:
-#  issuerRef:
-#    name: letsencrypt-http01
-# clientId is obtained after registering outlook service with wire OAuth
+
+# host: "outlook.example.com"
+# wireApiBaseUrl: "https://nginz-https.example.com"
+# wireAuthorizationEndpoint: "https://webapp.example.com/auth"
+# whitelisting for CORS
+# allowOrigin: "https://webapp.example.com, https://nginz-https.example.com"
+tls: {}
+# {key,crt} and issuerRef are mutally exclusive
+  # key:
+  # crt:
+  # issuerRef:
+  #   name: letsencrypt-http01
+
+# clientId is obtained after registering outlook service with wire OAuth, more details in README
 # clientId: ""