diff --git a/config/crd/bases/tenant.otterscale.io_workspaces.yaml b/config/crd/bases/tenant.otterscale.io_workspaces.yaml
index 57f4120..fafc3d8 100644
--- a/config/crd/bases/tenant.otterscale.io_workspaces.yaml
+++ b/config/crd/bases/tenant.otterscale.io_workspaces.yaml
@@ -53,11 +53,6 @@ spec:
           spec:
             description: Spec defines the desired behavior of the Workspace.
             properties:
-              licenseInjection:
-                description: |-
-                  LicenseInjection indicates whether the underlying namespace should be
-                  labeled with "license.phison.com/inject=true"
-                type: boolean
               limitRange:
                 description: LimitRange defines the default resource limits and requests
                   for pods in the workspace.
diff --git a/tenant/v1alpha1/workspace_types.go b/tenant/v1alpha1/workspace_types.go
index 0f5815c..69f4ca0 100644
--- a/tenant/v1alpha1/workspace_types.go
+++ b/tenant/v1alpha1/workspace_types.go
@@ -119,11 +119,6 @@ type WorkspaceSpec struct {
 	// NetworkIsolation defines the ingress traffic rules for the workspace.
 	// +optional
 	NetworkIsolation NetworkIsolationSpec `json:"networkIsolation,omitzero"`
-
-	// LicenseInjection indicates whether the underlying namespace should be
-	// labeled with "license.phison.com/inject=true"
-	// +optional
-	LicenseInjection bool `json:"licenseInjection,omitempty"`
 }
 
 // ResourceReference is a lightweight reference to a Kubernetes resource managed by the operator.