diff --git a/Chart.yaml b/Chart.yaml
index 193153a..d45ba7b 100644
--- a/Chart.yaml
+++ b/Chart.yaml
@@ -3,7 +3,7 @@ apiVersion: v2
 name: plausible-analytics
 description: A Helm Chart for Plausible Analytics - Simple, open-source, lightweight (< 1 KB) and privacy-friendly web analytics alternative to Google Analytics.
 type: application
-version: 0.1.4
+version: 0.1.5
 appVersion: 2.0.0
 keywords:
   - web analytics
diff --git a/values.yaml b/values.yaml
index 27ee0ee..72d637e 100644
--- a/values.yaml
+++ b/values.yaml
@@ -103,6 +103,11 @@ clickhouse:  # Clickhouse Database
   initdbScripts:
     db-init.sql: |
       CREATE DATABASE IF NOT EXISTS plausible_events_db
+  # https://github.com/plausible/analytics/discussions/1603 clickhouse cluster is not supported yet.
+  shards: 1
+  replicaCounts: 1
+  zookeeper:
+    enabled: false
 
 # kubernetes ressources