diff --git a/src/main.rs b/src/main.rs
index 45247df..f4fd980 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -70,19 +70,19 @@ struct KubernetesMetric {
 }
 
 impl KubernetesMetric {
-    pub fn from_json(json: serde_json::Value) -> KubernetesMetric {
+    pub fn from_node_json(json: serde_json::Value) -> KubernetesMetric {
         KubernetesMetric {
             metric_type: "node".to_string(),
-            name: json["node"]["nodeName"].to_string(),
-            cpu_usage_nano_cores: json["node"]["cpu"]["usageNanoCores"].as_u64().unwrap(),
-            cpu_usage_core_nano_seconds: json["node"]["cpu"]["usageCoreNanoSeconds"].as_u64().unwrap(),
-            memory_available_bytes: json["node"]["memory"]["availableBytes"].as_u64().unwrap(),
-            memory_usage_bytes: json["node"]["memory"]["usageBytes"].as_u64().unwrap(),
-            memory_working_set_bytes: json["node"]["memory"]["workingSetBytes"].as_u64().unwrap(),
-            memory_rss_bytes: json["node"]["memory"]["rssBytes"].as_u64().unwrap(),
-            memory_page_faults: json["node"]["memory"]["pageFaults"].as_u64().unwrap(),
-            memory_major_page_faults: json["node"]["memory"]["majorPageFaults"].as_u64().unwrap(),
-            swap_usage_bytes: json["node"]["swap"]["swapUsageBytes"].as_u64().unwrap(),
+            name: json["nodeName"].to_string(),
+            cpu_usage_nano_cores: json["cpu"]["usageNanoCores"].as_u64().unwrap(),
+            cpu_usage_core_nano_seconds: json["cpu"]["usageCoreNanoSeconds"].as_u64().unwrap(),
+            memory_available_bytes: json["memory"]["availableBytes"].as_u64().unwrap(),
+            memory_usage_bytes: json["memory"]["usageBytes"].as_u64().unwrap(),
+            memory_working_set_bytes: json["memory"]["workingSetBytes"].as_u64().unwrap(),
+            memory_rss_bytes: json["memory"]["rssBytes"].as_u64().unwrap(),
+            memory_page_faults: json["memory"]["pageFaults"].as_u64().unwrap(),
+            memory_major_page_faults: json["memory"]["majorPageFaults"].as_u64().unwrap(),
+            swap_usage_bytes: json["swap"]["swapUsageBytes"].as_u64().unwrap(),
         }
     }
 }
@@ -113,8 +113,8 @@ async fn run() -> Result<(), Error> {
             .request::<serde_json::Value>(kube_request.clone())
             .await?;
 
-        println!("KubernetesMetric: {:?}",
-            KubernetesMetric::from_json(kube_response.clone())
+        println!("Node: {:?}",
+            KubernetesMetric::from_node_json(kube_response["node"].clone())
         );
 
         if let Some(pods) = kube_response["pods"].as_array() {