diff --git a/pkg/releaseutil/kind_sorter.go b/pkg/releaseutil/kind_sorter.go
index 92ffa03f2..6a47e7a33 100644
--- a/pkg/releaseutil/kind_sorter.go
+++ b/pkg/releaseutil/kind_sorter.go
@@ -46,6 +46,7 @@ var InstallOrder KindSortOrder = []string{
 	"RoleList",
 	"RoleBinding",
 	"RoleBindingList",
+	"BackendConfig",
 	"Service",
 	"DaemonSet",
 	"Pod",
@@ -67,6 +68,7 @@ var UninstallOrder KindSortOrder = []string{
 	"APIService",
 	"Ingress",
 	"Service",
+	"BackendConfig",
 	"CronJob",
 	"Job",
 	"StatefulSet",
diff --git a/pkg/releaseutil/kind_sorter_test.go b/pkg/releaseutil/kind_sorter_test.go
index 4747e8252..1bdf7392f 100644
--- a/pkg/releaseutil/kind_sorter_test.go
+++ b/pkg/releaseutil/kind_sorter_test.go
@@ -159,6 +159,10 @@ func TestKindSorter(t *testing.T) {
 			Name: "x",
 			Head: &SimpleHead{Kind: "HorizontalPodAutoscaler"},
 		},
+		{
+			Name: "y",
+			Head: &SimpleHead{Kind: "BackendConfig"},
+		},
 	}
 
 	for _, test := range []struct {
@@ -166,8 +170,8 @@ func TestKindSorter(t *testing.T) {
 		order       KindSortOrder
 		expected    string
 	}{
-		{"install", InstallOrder, "aAbcC3def1gh2iIjJkKlLmnopqrxstuvw!"},
-		{"uninstall", UninstallOrder, "wvmutsxrqponLlKkJjIi2hg1fed3CcbAa!"},
+		{"install", InstallOrder, "aAbcC3def1gh2iIjJkKlLymnopqrxstuvw!"},
+		{"uninstall", UninstallOrder, "wvmyutsxrqponLlKkJjIi2hg1fed3CcbAa!"},
 	} {
 		var buf bytes.Buffer
 		t.Run(test.description, func(t *testing.T) {