diff --git a/ops/helm-charts/evm-node/values.yaml b/ops/helm-charts/evm-node/values.yaml
index 0bdbc5569..098de823e 100644
--- a/ops/helm-charts/evm-node/values.yaml
+++ b/ops/helm-charts/evm-node/values.yaml
@@ -34,7 +34,7 @@ args:
   - --ws.port=8546
   - --ws.api=all
   - --ws.origins=*
-  # - --dev.block-time=1s
+  - --dev.block-time=1s
 enableAutoMine: true
 
 enablePersistence: false