diff --git a/core/trace/config_test.go b/core/trace/config_test.go
new file mode 100644
index 00000000..d3c101ef
--- /dev/null
+++ b/core/trace/config_test.go
@@ -0,0 +1,22 @@
+package trace
+
+import (
+	"github.com/stretchr/testify/assert"
+	"github.com/zeromicro/go-zero/core/logx"
+	"testing"
+)
+
+func TestConfig_getEndpointHost(t *testing.T) {
+	logx.Disable()
+
+	c1 := Config{
+		Endpoint: "http://localhost:14268/api/traces",
+	}
+	c2 := Config{
+		Endpoint: "localhost:6831",
+	}
+	assert.NotEqual(t, "localhost", c1.getEndpointHost())
+	assert.NotEqual(t, "14268", c1.getEndpointPort())
+	assert.Equal(t, "localhost", c2.getEndpointHost())
+	assert.Equal(t, "6831", c2.getEndpointPort())
+}