diff --git a/pkg/apis/common/v1/openapi_generated.go b/pkg/apis/common/v1/openapi_generated.go
index 3a9cf462..9e986b84 100644
--- a/pkg/apis/common/v1/openapi_generated.go
+++ b/pkg/apis/common/v1/openapi_generated.go
@@ -364,6 +364,11 @@ func schema_pkg_apis_common_v1_JobStatus(ref common.ReferenceCallback) common.Op
 				Type:        []string{"object"},
 				Properties: map[string]spec.Schema{
 					"conditions": {
+						VendorExtensible: spec.VendorExtensible{
+							Extensions: spec.Extensions{
+								"x-kubernetes-list-type": "set",
+							},
+						},
 						SchemaProps: spec.SchemaProps{
 							Description: "Conditions is an array of current observed job conditions.",
 							Type:        []string{"array"},
diff --git a/pkg/apis/common/v1/types.go b/pkg/apis/common/v1/types.go
index 0b894b26..512842f5 100644
--- a/pkg/apis/common/v1/types.go
+++ b/pkg/apis/common/v1/types.go
@@ -22,6 +22,7 @@ import (
 // +k8s:deepcopy-gen=true
 // JobStatus represents the current observed state of the training Job.
 type JobStatus struct {
+	// +listType=set
 	// Conditions is an array of current observed job conditions.
 	Conditions []JobCondition `json:"conditions"`