diff --git a/charts/stable/modsecurity-crs/Chart.yaml b/charts/stable/modsecurity-crs/Chart.yaml
index 8a7d1b36d2b..dac17c1a2c8 100644
--- a/charts/stable/modsecurity-crs/Chart.yaml
+++ b/charts/stable/modsecurity-crs/Chart.yaml
@@ -22,7 +22,7 @@ sources:
   - https://github.com/truecharts/charts/tree/master/charts/stable/modsecurity-crs
   - https://github.com/coreruleset/modsecurity-crs-docker
 type: application
-version: 0.0.1
+version: 0.0.2
 annotations:
   truecharts.org/catagories: |
     - networking
diff --git a/charts/stable/modsecurity-crs/docs/installation_notes.md b/charts/stable/modsecurity-crs/docs/installation_notes.md
new file mode 100644
index 00000000000..d55b470b613
--- /dev/null
+++ b/charts/stable/modsecurity-crs/docs/installation_notes.md
@@ -0,0 +1,11 @@
+# Installation Notes
+
+To use this to protect multiple apps setup the traefik middleware "modsecurity".
+
+- Name
+- ModSecurity Url
+- timeout Millis
+- maxBody Size
+
+If you do not plan to use traefik or only want to protect a single app, just add a custom variable "BACKEND" in Extra Environment Variables.
+The value can be <http://ip:port> or <http://$NAME.ix-$NAME.svc.cluster.local:PORT>.
diff --git a/charts/stable/modsecurity-crs/questions.yaml b/charts/stable/modsecurity-crs/questions.yaml
index e51d7a80037..9b037cb5fc6 100644
--- a/charts/stable/modsecurity-crs/questions.yaml
+++ b/charts/stable/modsecurity-crs/questions.yaml
@@ -11,19 +11,6 @@ questions:
 # Include{podSpec}
 # Include{containerMain}
 
-                                - variable: env
-                                  label: Image Environment
-                                  schema:
-                                    additional_attrs: true
-                                    type: dict
-                                    attrs:
-                                      - variable: BACKEND
-                                        label: Backend
-                                        description: A string indicating the partial URL for the remote server of the ProxyPass directive.
-                                        schema:
-                                          type: string
-                                          private: true
-                                          default: ""
 # Include{containerBasic}
 # Include{containerAdvanced}
 
diff --git a/charts/stable/modsecurity-crs/values.yaml b/charts/stable/modsecurity-crs/values.yaml
index ebd460133a7..af204bc4308 100644
--- a/charts/stable/modsecurity-crs/values.yaml
+++ b/charts/stable/modsecurity-crs/values.yaml
@@ -34,7 +34,6 @@ workload:
             MODSEC_DATA_DIR: "{{ .Values.persistence.data.mountPath }}"
             MODSEC_TMP_DIR: "{{ .Values.persistence.temp.mountPath }}"
             MODSEC_UPLOAD_DIR: "{{ .Values.persistence.upload.mountPath }}"
-            BACKEND: "http://localhost:80"
 
 persistence:
   data: