diff --git a/.helm/kusama.mbelt3.staking-processor.yaml b/.helm/kusama.mbelt3.staking-processor.yaml
index a4ac8ad9..36744e4c 100644
--- a/.helm/kusama.mbelt3.staking-processor.yaml
+++ b/.helm/kusama.mbelt3.staking-processor.yaml
@@ -11,7 +11,7 @@ vault:
 additional_args:
   - "--max_old_space_size=4096"
 env:
-  substrate_uri: ws://10.51.15.3:9934
+  substrate_uri: ws://substrate-ws-proxy-prod.kusama.svc.cluster.local:9944
   log_level: info
   network_id: 2
   mode: STAKING_PROCESSOR