diff --git a/internal/locate/replica_selector_test.go b/internal/locate/replica_selector_test.go
index bd73bd8b..1de2e43a 100644
--- a/internal/locate/replica_selector_test.go
+++ b/internal/locate/replica_selector_test.go
@@ -2737,6 +2737,7 @@ func TestReplicaReadAvoidSlowStore(t *testing.T) {
 }
 
 func TestReplicaReadAccessPathByGenError(t *testing.T) {
+	t.Skip("skip TestReplicaReadAccessPathByGenError because it's unstable and slow.")
 	s := new(testReplicaSelectorSuite)
 	s.SetupTest(t)
 	defer func(lv zapcore.Level) {