diff --git a/helm/templates/agent.yaml b/helm/templates/agent.yaml
index 87a4412d..9b51c132 100644
--- a/helm/templates/agent.yaml
+++ b/helm/templates/agent.yaml
@@ -143,6 +143,8 @@ spec:
           value: "true"
         - name: ISSUE_MESSAGE_FILE
           value: "true"
+        - name: MAX_VOLUMES_PERNODE
+          value: "{{ .Values.agent.max_volumes_pre_node }}"
 {{- if .Values.global.YodaSchedulerSvcIP }}
         - name: EXTENDER_SVC_IP
           value: "{{ .Values.global.YodaSchedulerSvcIP }}"
diff --git a/helm/values-acka.yaml b/helm/values-acka.yaml
index c0024178..1d9a006b 100644
--- a/helm/values-acka.yaml
+++ b/helm/values-acka.yaml
@@ -27,6 +27,7 @@ agent:
   volume_name_prefix: yoda
   spdk: false
   driverMode: node
+  max_volumes_pre_node: 256
 extender:
   name: yoda-scheduler-extender
   # scheduling strategy: binpack/spread
diff --git a/helm/values.yaml b/helm/values.yaml
index 2af1ee8e..57db75dd 100644
--- a/helm/values.yaml
+++ b/helm/values.yaml
@@ -33,6 +33,7 @@ agent:
   # all: agent will start as csi controller and csi node
   # node: agent will start as csi node
   driverMode: node
+  max_volumes_pre_node: 256
 extender:
   name: open-local-scheduler-extender
   # scheduling strategy: binpack/spread
diff --git a/pkg/csi/type.go b/pkg/csi/type.go
index 0ccc3246..f4615b41 100644
--- a/pkg/csi/type.go
+++ b/pkg/csi/type.go
@@ -56,7 +56,7 @@ const (
 	DirectTag = "direct"
 	// StripingType striping type
 	StripingType = "striping"
-	// MaxVolumesPerNode define max ebs one node
+	// MaxVolumesPerNode define max volumes one node
 	MaxVolumesPerNode = 64
 )