diff --git a/internal/lua/api_timer_test.go b/internal/lua/api_timer_test.go
index d0c1a1f..67140be 100644
--- a/internal/lua/api_timer_test.go
+++ b/internal/lua/api_timer_test.go
@@ -45,7 +45,7 @@ func TestTimerManagerCancel(t *testing.T) {
 
 	manager := engine.TimerManager()
 
-	callback := engine.L.NewFunction(func(L *glua.LState) int {
+	callback := engine.L.NewFunction(func(_ *glua.LState) int {
 		return 0
 	})
 
@@ -72,7 +72,7 @@ func TestTimerManagerWaitAll(t *testing.T) {
 
 	// 创建多个定时器
 	for range 3 {
-		callback := engine.L.NewFunction(func(L *glua.LState) int {
+		callback := engine.L.NewFunction(func(_ *glua.LState) int {
 			return 0
 		})
 		manager.At(50*time.Millisecond, callback, nil)
@@ -128,7 +128,7 @@ func TestTimerRunningCount(t *testing.T) {
 	assert.Equal(t, int32(0), manager.ActiveCount())
 
 	// 创建定时器
-	callback := engine.L.NewFunction(func(L *glua.LState) int {
+	callback := engine.L.NewFunction(func(_ *glua.LState) int {
 		return 0
 	})
 
diff --git a/internal/lua/filter_phase_test.go b/internal/lua/filter_phase_test.go
index f85c8a1..b6a1e49 100644
--- a/internal/lua/filter_phase_test.go
+++ b/internal/lua/filter_phase_test.go
@@ -631,7 +631,7 @@ func TestFilterPhaseWithBodyError(t *testing.T) {
 	drw.EnableFilterPhase()
 
 	// 设置会返回错误的 body filter
-	drw.GetInterceptor().SetBodyFilter(func(body []byte) ([]byte, error) {
+	drw.GetInterceptor().SetBodyFilter(func(_ []byte) ([]byte, error) {
 		return nil, fmt.Errorf("body filter error")
 	})