diff --git a/charts/karmada/README.md b/charts/karmada/README.md
index 1fe78d1ede18..f2d093f74dcc 100644
--- a/charts/karmada/README.md
+++ b/charts/karmada/README.md
@@ -272,6 +272,7 @@ helm install karmada-scheduler-estimator -n karmada-system ./charts/karmada
 | `scheduler.affinity`                     | Affinity of the scheduler                                                                                                                                                                                                                     | `{}`                                                                                                                                                                                                                 |
 | `scheduler.tolerations`                  | Tolerations of the scheduler                                                                                                                                                                                                                  | `[]`                                                                                                                                                                                                                 |
 | `scheduler.strategy`                     | Strategy of the scheduler                                                                                                                                                                                                                     | `{"type": "RollingUpdate", "rollingUpdate": {"maxUnavailable": "0", "maxSurge": "50%"} }`                                                                                                                            |
+| `scheduler.enableSchedulerEstimator`     | Enable calling cluster scheduler estimator for adjusting replicas                                                                                                                                                                             | `false`                                                                                                                                                                                                              |
 | `webhook.labels`                         | Labels of the webhook deployment                                                                                                                                                                                                              | `{"app": "karmada-webhook"}`                                                                                                                                                                                         |
 | `webhook.replicaCount`                   | Target replicas of the webhook                                                                                                                                                                                                                | `1`                                                                                                                                                                                                                  |
 | `webhook.podLabels`                      | Labels of the webhook pods                                                                                                                                                                                                                    | `{}`                                                                                                                                                                                                                 |
diff --git a/charts/karmada/templates/karmada-scheduler.yaml b/charts/karmada/templates/karmada-scheduler.yaml
index 34a4e78f797d..9e08c2f1bf04 100644
--- a/charts/karmada/templates/karmada-scheduler.yaml
+++ b/charts/karmada/templates/karmada-scheduler.yaml
@@ -56,6 +56,9 @@ spec:
             - --scheduler-estimator-ca-file=/etc/karmada/pki/server-ca.crt
             - --scheduler-estimator-cert-file=/etc/karmada/pki/karmada.crt
             - --scheduler-estimator-key-file=/etc/karmada/pki/karmada.key
+            {{- if .Values.scheduler.enableSchedulerEstimator }}
+            - --enable-scheduler-estimator=true
+            {{- end }}
           livenessProbe:
             httpGet:
               path: /healthz
diff --git a/charts/karmada/values.yaml b/charts/karmada/values.yaml
index 891fd9d73e06..e4dd674f823d 100644
--- a/charts/karmada/values.yaml
+++ b/charts/karmada/values.yaml
@@ -234,6 +234,8 @@ scheduler:
   podDisruptionBudget: *podDisruptionBudget
   ## @param scheduler.priorityClassName the priority class name for the karmada-scheduler
   priorityClassName: "system-node-critical"
+  ## @param scheduler.enableSchedulerEstimator enable scheduler estimator
+  enableSchedulerEstimator: false
 
 ## webhook config
 webhook: