diff --git a/apis/installer/v1alpha1/ace_options_types.go b/apis/installer/v1alpha1/ace_options_types.go
index 65896b4f6..3317bcf04 100644
--- a/apis/installer/v1alpha1/ace_options_types.go
+++ b/apis/installer/v1alpha1/ace_options_types.go
@@ -242,6 +242,8 @@ type AceDeploymentContext struct {
 	RequesterUsername    string         `json:"requesterUsername,omitempty"`
 	ProxyServiceDomain   string         `json:"proxyServiceDomain,omitempty"`
 	Token                string         `json:"token,omitempty"`
+	// +optional
+	OfflineInstaller bool `json:"offlineInstaller"`
 	// WARNING!!! Update docs in schema/ace-options/patch.yaml
 	// +optional
 	ClusterID string `json:"clusterID"`
diff --git a/schema/ace-options/values.openapiv3_schema.yaml b/schema/ace-options/values.openapiv3_schema.yaml
index 3809ce3ec..b879564c1 100644
--- a/schema/ace-options/values.openapiv3_schema.yaml
+++ b/schema/ace-options/values.openapiv3_schema.yaml
@@ -146,6 +146,8 @@ properties:
         type: string
       license:
         type: string
+      offlineInstaller:
+        type: boolean
       proxyServiceDomain:
         type: string
       publicIPs: