diff --git a/README.md b/README.md
index 60d178b..75f5d4c 100644
--- a/README.md
+++ b/README.md
@@ -47,11 +47,11 @@ The exporter can be configured using environment variables. Instead of providing
 | Enviroment  | Description | 
 | ------- | ------ |
 | `LOAD_BALANCER_IDS` | Supported string with specific id `11,22,33` or `all` for scraping metrics from all load balancers in the project |
-| `LOAD_BALANCER_IDS_FILE` | Path to a file containing the load balancer IDs |
+| `LOAD_BALANCER_IDS_PATH` | Path to a file containing the load balancer IDs |
 | `ACCESS_TOKEN` | Hetzner API token |
-| `ACCESS_TOKEN_FILE` | Path to a file containing the Hetzner API token |
+| `ACCESS_TOKEN_PATH` | Path to a file containing the Hetzner API token |
 | Optional `SCRAPE_INTERVAL` | value in seconds, default value is `30 seconds` |
-| Optional `SCRAPE_INTERVAL_FILE` | Path to a file containing the scrape interval |
+| Optional `SCRAPE_INTERVAL_PATH` | Path to a file containing the scrape interval |
 
 #### Kubernetes usage
 
diff --git a/deploy/kubernetes-manifest/kubernetes.yaml b/deploy/kubernetes-manifest/kubernetes.yaml
index 2e0256a..54cddbc 100644
--- a/deploy/kubernetes-manifest/kubernetes.yaml
+++ b/deploy/kubernetes-manifest/kubernetes.yaml
@@ -24,8 +24,21 @@ spec:
         env:
         - name: LOAD_BALANCER_IDS
           value: ""
+        # Uncoment this part if want to use read IDs from file
+        # - name: LOAD_BALANCER_IDS_PATH
+        #   value: ""
+        
         - name: ACCESS_TOKEN
           value: ""
+        # Uncoment this part if want to use read Token from file  
+        # - name: ACCESS_TOKEN_FILE
+        #   value: ""
+
+        # Optional
+        # - name: SCRAPE_INTERVAL
+        #   value: ""
+        # - name: SCRAPE_INTERVAL_PATH
+        #   value: ""        
         resources:
           requests:
             memory: "128Mi"