diff --git a/expression/evaluator_test.go b/expression/evaluator_test.go
index db1bbd54d02b5..ef86d53f0b242 100644
--- a/expression/evaluator_test.go
+++ b/expression/evaluator_test.go
@@ -32,7 +32,7 @@ import (
 	"github.com/pingcap/tidb/util/testutil"
 )
 
-var _ = Suite(&testEvaluatorSuite{})
+var _ = SerialSuites(&testEvaluatorSuite{})
 
 func TestT(t *testing.T) {
 	CustomVerboseFlag = true