diff --git a/charts/stable/rtsp-to-web/Chart.yaml b/charts/stable/rtsp-to-web/Chart.yaml
index ec0e82b4..e6c38ab4 100644
--- a/charts/stable/rtsp-to-web/Chart.yaml
+++ b/charts/stable/rtsp-to-web/Chart.yaml
@@ -1,8 +1,8 @@
 apiVersion: v2
-appVersion: 1.0.0
+appVersion: v2.2.0
 description: RTSPtoWeb converts RTSP streams to WebRTC, LL-HLS, HLS, MSE
 name: rtsp-to-web
-version: 1.0.0
+version: 2.0.0
 kubeVersion: ">=1.16.0-0"
 keywords:
 - rtsp-to-web
@@ -19,5 +19,7 @@ dependencies:
   version: 4.3.0
 annotations:
   artifacthub.io/changes: |
-    - kind: added
-      description: Initial version
+    - kind: changed
+      description: Upgrade RTSPtoWeb to v2.2.0
+    - kind: changed
+      description: **BREAKING** The config directory is now located at `/config/config.json`
diff --git a/charts/stable/rtsp-to-web/values.yaml b/charts/stable/rtsp-to-web/values.yaml
index b143ba4e..775cdb76 100644
--- a/charts/stable/rtsp-to-web/values.yaml
+++ b/charts/stable/rtsp-to-web/values.yaml
@@ -9,11 +9,11 @@ image:
   # -- image repository
   repository: ghcr.io/deepch/rtsptoweb
   # -- image tag
-  tag: v1.0.0
+  tag:
   # -- image pull policy
   pullPolicy: IfNotPresent
 
-# -- environment variables. See more environment variables in the [rtsp-to-web documentation](https://rtsp-to-web.org/docs).
+# -- environment variables.
 # @default -- See below
 env:
   # -- Set the container timezone
@@ -36,9 +36,10 @@ ingress:
 # -- Enable WebRTC and other video protocols
 # hostNetwork: true
 
-# -- Configure persistence settings for the chart under this key.
+# -- Configure persistence settings for the chart under this key. See https://github.com/deepch/RTSPtoWeb#configuration
+# for /config/config.json settings and examples.
 # @default -- See values.yaml
 persistence: {}
-  # data:
+  # config:
   #   enabled: false
-  #   mountPath: /data
+  #   mountPath: /config