diff --git a/docs/configuration.md b/docs/configuration.md
index 681d62a..a43d7f1 100644
--- a/docs/configuration.md
+++ b/docs/configuration.md
@@ -109,7 +109,7 @@ services:
items:
- name: "Pi-hole"
logo: "assets/tools/sample.png"
- subtitle: "Network-wide Ad Blocking"
+ # subtitle: "Network-wide Ad Blocking" # optional, if no subtitle is defined, PiHole statistics will be shown
tag: "other"
url: "http://192.168.0.151/admin"
type: "PiHole" # optional, loads a specific component that provides extra features. MUST MATCH a file name (without file extension) available in `src/components/services`
diff --git a/src/components/services/PiHole.vue b/src/components/services/PiHole.vue
index c08e1fa..a9fd369 100644
--- a/src/components/services/PiHole.vue
+++ b/src/components/services/PiHole.vue
@@ -11,15 +11,22 @@