diff --git a/session/session_test.go b/session/session_test.go
index 30dfae52ef5c2..ca70da13faa4d 100644
--- a/session/session_test.go
+++ b/session/session_test.go
@@ -2420,7 +2420,7 @@ func (s *testSessionSuite) TestCommitRetryCount(c *C) {
 	c.Assert(err, NotNil)
 }
 
-func (s *testSessionSuite2) TestEnablePartition(c *C) {
+func (s *testSessionSuite) TestEnablePartition(c *C) {
 	tk := testkit.NewTestKitWithInit(c, s.store)
 	tk.MustExec("set tidb_enable_table_partition=off")
 	tk.MustQuery("show variables like 'tidb_enable_table_partition'").Check(testkit.Rows("tidb_enable_table_partition off"))