diff --git a/artifacts/deploy/prediction.crane.io_timeseriespredictions.yaml b/artifacts/deploy/prediction.crane.io_timeseriespredictions.yaml
index f28621e..f21839a 100644
--- a/artifacts/deploy/prediction.crane.io_timeseriespredictions.yaml
+++ b/artifacts/deploy/prediction.crane.io_timeseriespredictions.yaml
@@ -367,11 +367,16 @@ spec:
                             type: array
                         type: object
                       type: array
+                    ready:
+                      description: Specifies whether the prediction is Ready.
+                      type: boolean
                     resourceIdentifier:
                       description: ResourceIdentifier is a resource to identify the
                         metric, but now it is just an identifier now. such as cpu,
                         memory
                       type: string
+                  required:
+                  - ready
                   type: object
                 type: array
             type: object
diff --git a/prediction/v1alpha1/types.go b/prediction/v1alpha1/types.go
index 4ca764e..8d402df 100644
--- a/prediction/v1alpha1/types.go
+++ b/prediction/v1alpha1/types.go
@@ -257,6 +257,8 @@ type PredictionMetricStatus struct {
 	ResourceIdentifier string `json:"resourceIdentifier,omitempty"`
 	// Prediction is the predicted time series data of the metric
 	Prediction []*MetricTimeSeries `json:"prediction,omitempty"`
+	// Specifies whether the prediction is Ready.
+	Ready bool `json:"ready"`
 }
 
 // MetricTimeSeries is a stream of samples that belong to a metric with a set of labels