diff --git a/README-CN.md b/README-CN.md
index 57aa457..de5926f 100644
--- a/README-CN.md
+++ b/README-CN.md
@@ -98,8 +98,7 @@ docker run -d --name synctv -v /opt/synctv:/root/.synctv -p 8080:8080 synctvorg/
 
 ```bash
 helm repo add synctv https://docs.synctv.wiki/helm-charts
-helm search repo synctv
-helm pull synctv/synctv
+helm repo update synctv
 helm upgrade --install synctv synctv/synctv \
   -n synctv --create-namespace \
   --set ingress.enabled=true \
@@ -111,6 +110,7 @@ helm upgrade --install synctv synctv/synctv \
 ### Helm Upgrade
 
 ```bash
+helm repo update synctv
 helm upgrade --install synctv synctv/synctv \
   -n synctv \
   --reuse-values
diff --git a/README.md b/README.md
index 9ad0382..b4c5b69 100644
--- a/README.md
+++ b/README.md
@@ -98,8 +98,7 @@ docker run -d --name synctv -v /opt/synctv:/root/.synctv -p 8080:8080 synctvorg/
 
 ```bash
 helm repo add synctv https://docs.synctv.wiki/helm-charts
-helm search repo synctv
-helm pull synctv/synctv
+helm repo update synctv
 helm upgrade --install synctv synctv/synctv \
   -n synctv --create-namespace \
   --set ingress.enabled=true \
@@ -111,6 +110,7 @@ helm upgrade --install synctv synctv/synctv \
 ### Helm Upgrade
 
 ```bash
+helm repo update synctv
 helm upgrade --install synctv synctv/synctv \
   -n synctv \
   --reuse-values