diff --git a/tools/kubeblocks_helm/README.md b/tools/kubeblocks_helm/README.md
index 762f22f13..be2aaf722 100644
--- a/tools/kubeblocks_helm/README.md
+++ b/tools/kubeblocks_helm/README.md
@@ -46,7 +46,7 @@ redis-cli -p 19000 info
 
 ## Scale pika cluster
 
-Use kb cli horizontal scale pika instance, you will get 2 new pika instances.
+Use kbcli horizontal scale pika instance, you will get 2 new pika instances.
 ```bash
 kbcli cluster hscale pika-cluster --replicas 4 --components pika
 ```
diff --git a/tools/kubeblocks_helm/pika-cluster/Chart.yaml b/tools/kubeblocks_helm/pika-cluster/Chart.yaml
index 022251022..48949ddd7 100644
--- a/tools/kubeblocks_helm/pika-cluster/Chart.yaml
+++ b/tools/kubeblocks_helm/pika-cluster/Chart.yaml
@@ -19,4 +19,4 @@ keywords:
 
 maintainers:
   - name: pika
-    url: https://github.com/OpenAtomFoundation/pika/tools/helm
+    url: https://github.com/OpenAtomFoundation/pika/tools/kubeblocks_helm
diff --git a/tools/kubeblocks_helm/pika/Chart.yaml b/tools/kubeblocks_helm/pika/Chart.yaml
index e42bdb432..8b70047b7 100644
--- a/tools/kubeblocks_helm/pika/Chart.yaml
+++ b/tools/kubeblocks_helm/pika/Chart.yaml
@@ -19,4 +19,4 @@ keywords:
 
 maintainers:
   - name: pika
-    url: https://github.com/OpenAtomFoundation/pika/tools/helm
+    url: https://github.com/OpenAtomFoundation/pika/tools/kubeblocks_helm