diff --git a/prometheus/prometheus-rpc.yml b/prometheus/prometheus-rpc.yml
index 84877449..ed5c462c 100644
--- a/prometheus/prometheus-rpc.yml
+++ b/prometheus/prometheus-rpc.yml
@@ -36,21 +36,29 @@ scrape_configs:
 
   - job_name: 'geth-mainnet'
     scrape_interval: 10s
+    relabel_configs:
+      - target_label: geth-mainnet
     static_configs:
       - targets: ['geth-mainnet:6060']
 
   - job_name: 'geth-goerli'
     scrape_interval: 10s
+    relabel_configs:
+      - target_label: geth-goerli
     static_configs:
       - targets: ['geth-goerli:6060']
 
   - job_name: 'geth-rinkeby'
     scrape_interval: 10s
+    relabel_configs:
+      - target_label: geth-rinkeby
     static_configs:
       - targets: ['geth-rinkeby:6060']
 
   - job_name: 'geth-ropsten'
     scrape_interval: 10s
+    relabel_configs:
+      - target_label: geth-ropsten
     static_configs:
       - targets: ['geth-ropsten:6060']