2 files changed, 5 insertions, 1 deletions

diff --git a/docs/configuration.md b/docs/configuration.md
index 0dd0a85..e4ddfcf 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -26,7 +26,8 @@ connectivityCheck: true # whether you want to display a message when the apps ar
 
 # Optional: Proxy / hosting option
 proxy:
-  useCredentials: false # send cookies & authorization headers when fetching service specific data. Set to `true` if you use an authentication proxy. Can be overrided on service level.
+  # NOT All custom services implements this new option YET. Support will be extended very soon.
+  useCredentials: false # send cookies & authorization headers when fetching service specific data. Set to `true` if you use an authentication proxy. Can be overrided on service level. 
 
 # Optional theming
 theme: default # 'default' or one of the themes available in 'src/assets/themes'.
diff --git a/docs/customservices.md b/docs/customservices.md
index 8ea28ee..ef84948 100644
--- a/docs/customservices.md
+++ b/docs/customservices.md
@@ -14,9 +14,12 @@ If you experiencing any issue, please have a look to the [troubleshooting](troub
   logo: "assets/tools/sample.png"
   url: "http://my-service-link"
   endpoint: "http://my-service-endpoint" # Optional: alternative base URL used to fetch service data is necessary.
+  useCredentials: false # Optional: Override global proxy.useCredentials configuration.
   type: "<type>"
 ```
 
+⚠️🚧 `endpoint` & `useCredentials` new options are not yet supported by all custom services (but will be very soon).
+
 ## PiHole
 
 Using the PiHole service you can display info about your local PiHole instance right on your Homer dashboard.