diff --git a/work/v1alpha1/0000_00_work.open-cluster-management.io_manifestworkreplicasets.crd.yaml b/work/v1alpha1/0000_00_work.open-cluster-management.io_manifestworkreplicasets.crd.yaml
index adcbe58a..03f06cf8 100644
--- a/work/v1alpha1/0000_00_work.open-cluster-management.io_manifestworkreplicasets.crd.yaml
+++ b/work/v1alpha1/0000_00_work.open-cluster-management.io_manifestworkreplicasets.crd.yaml
@@ -741,7 +741,7 @@ spec:
                       description: Summary totals of resulting ManifestWorks for the
                         placement
                       properties:
-                        Applied:
+                        applied:
                           description: 'Applied is the number of ManifestWorks with
                             condition Applied: true'
                           type: integer
@@ -763,7 +763,7 @@ spec:
               summary:
                 description: Summary totals of resulting ManifestWorks for all placements
                 properties:
-                  Applied:
+                  applied:
                     description: 'Applied is the number of ManifestWorks with condition
                       Applied: true'
                     type: integer
diff --git a/work/v1alpha1/types_manifestworkreplicaset.go b/work/v1alpha1/types_manifestworkreplicaset.go
index 1e9c382e..ac3c2e18 100644
--- a/work/v1alpha1/types_manifestworkreplicaset.go
+++ b/work/v1alpha1/types_manifestworkreplicaset.go
@@ -132,7 +132,7 @@ type ManifestWorkReplicaSetSummary struct {
 	// TODO: Degraded is the number of ManifestWorks with condition Degraded: true
 	Degraded int `json:"degraded"`
 	// Applied is the number of ManifestWorks with condition Applied: true
-	Applied int `json:"Applied"`
+	Applied int `json:"applied"`
 }
 
 // +k8s:deepcopy-gen:interfaces=k8s.io/apimachinery/pkg/runtime.Object