diff --git a/charts/README.md b/charts/README.md
index 7b0ba80..06e157b 100644
--- a/charts/README.md
+++ b/charts/README.md
@@ -1,13 +1,27 @@
-# Starting Databunker with MySQL backend
+# Installation
+
+Databunker charts can be installed only with [Helm 3](https://helm.sh/docs/).
+
+Before installing containers, you need to add Databunker Helm repository.
+
+Run the following commands:
+```
+helm repo add databunker https://databunker.org/charts/
+helm repo update
+```
+
+# Starting Databunker using MySQL database
 
 ## Start Databunker with auto-generated self-signed SSL certificate
 ```
-helm install --debug databunker ./databunker --set mariadb.primary.persistence.enabled=false --set certificates.customCAs\[0\].secret="databunker"
+helm install databunker databunker/databunker --set mariadb.primary.persistence.enabled=false --set certificates.customCAs\[0\].secret="databunker"
 ```
 
 ## Start Databunker for local testing
 ```
-helm install --debug databunker ./databunker --set mariadb.primary.persistence.enabled=false --set certificates.customCAs\[0\].secret="databunker"
+helm install databunker databunker/databunker \
+  --set mariadb.primary.persistence.enabled=false \
+  --set certificates.customCAs\[0\].secret="databunker"
 
 export POD_NAME=$(kubectl get pods --namespace default -l "app.kubernetes.io/name=databunker,app.kubernetes.io/instance=databunker" -o jsonpath="{.items[0].metadata.name}")
 export CONTAINER_PORT=$(kubectl get pod --namespace default $POD_NAME -o jsonpath="{.spec.containers[0].ports[0].containerPort}")
@@ -15,41 +29,45 @@ echo "Visit http://127.0.0.1:8080 to use your application"
 kubectl --namespace default port-forward $POD_NAME 8080:$CONTAINER_PORT
 ```
 
-# Starting Databunker DEMO deployment using Kubernetes
 
-You can run the following command:
+# Starting Databunker DEMO
+
+## Start in AWS
+Use the following command:
 ```
-helm install databunker-demo ./databunker-demo --set service.type=NodePort
+helm install demo databunker/databunker-demo --set service.type=LoadBalancer
 ```
 
-The `./databunker-demo` directory must contain all help chart files for the **databunker-demo** project.
-
-## Default port for NodePort
-
-The default port is **30300**.
-
-## Running Kubernetes on the local machine
-
-You can open `http://localhost:30300/` in your browser.
-
-## Start Databunker DEMO on EKS
-
-```
-helm install databunker-demo ./databunker-demo --set service.type=LoadBalancer
-```
+It takes a few seconds for the load balancer starts working.
 
 You can use the following command to get URL of the load balancer:
 
 ```
-kubectl get svc | grep databunker-demo
+kubectl get svc | grep demo
 ```
 
+You can open this url in browser. By default, it will use port 3000.
+
+
+## Start using NodePort
+You can run the following command:
+```
+helm install demo databunker/databunker-demo --set service.type=NodePort
+```
+
+### Default port for NodePort
+
+The default port is **30300**.
+
+## Running Databunker demo on the local machine
+
+You can open `http://localhost:30300/` in your browser.
 
 ## Removing **databunker-demo** deployment
 
 Use the following command:
 ```
-helm uninstall databunker-demo
+helm uninstall demo
 ```
 
 ## Chart Parameters
diff --git a/terraform/aws/variables.tf b/terraform/aws/variables.tf
index 2de7335..4db3a84 100644
--- a/terraform/aws/variables.tf
+++ b/terraform/aws/variables.tf
@@ -10,6 +10,5 @@ default = "eu-north-1"
 
 resource "random_password" "db_password" {
   length           = 16
-  special          = true
-  override_special = "@/"
+  special          = false
 }