diff --git a/disqus.go b/disqus.go
index b40c05f..8a932df 100644
--- a/disqus.go
+++ b/disqus.go
@@ -159,7 +159,6 @@ func PostComment(pc *PostCreate) string {
 		return ""
 	}
 	request.Header.Set("Referer", "https://disqus.com")
-	logd.Print(*request)
 	resp, err := http.DefaultClient.Do(request)
 	if err != nil {
 		logd.Error(err)
diff --git a/disqus_test.go b/disqus_test.go
index f5d9a3f..eeb3622 100644
--- a/disqus_test.go
+++ b/disqus_test.go
@@ -7,3 +7,19 @@ import (
 func TestDisqus(t *testing.T) {
 	PostsCount()
 }
+
+func TestPostComment(t *testing.T) {
+	pc := &PostCreate{
+		Message:     "hahahaha",
+		Thread:      "52799014",
+		AuthorEmail: "deepzz.qi@gmail.com",
+		AuthorName:  "deepzz",
+	}
+
+	id := PostComment(pc)
+	if id == "" {
+		t.Error("post failed")
+		return
+	}
+	t.Log("post success")
+}
diff --git a/front.go b/front.go
index 130fa30..211f28b 100644
--- a/front.go
+++ b/front.go
@@ -338,6 +338,7 @@ func HandleDisqusCreate(c *gin.Context) {
 		Thread:      thread,
 		AuthorEmail: email,
 		AuthorName:  name,
+		Identifier:  identifier,
 		IpAddress:   c.ClientIP(),
 	}