diff --git a/tests/e2e/tidbcluster/serial.go b/tests/e2e/tidbcluster/serial.go
index e5f9f1dc54..216c7703bd 100644
--- a/tests/e2e/tidbcluster/serial.go
+++ b/tests/e2e/tidbcluster/serial.go
@@ -1033,6 +1033,7 @@ var _ = ginkgo.Describe("[tidb-operator][Serial]", func() {
 		})
 
 		ginkgo.It("basic deployment", func() {
+			framework.Skipf("duplicated test")
 			tcName := "basic"
 			cluster := newTidbClusterConfig(e2econfig.TestConfig, ns, tcName, "", utilimage.TiDBV3Version)
 			cluster.Resources["pd.replicas"] = "1"