diff --git a/README.md b/README.md
index 288db65..56c6fb4 100644
--- a/README.md
+++ b/README.md
@@ -7,3 +7,5 @@
 
 - [errorx](errorx) - Error extension with code and message.
 - [httpclient](httpclient) - HTTP client containing raw `Client`, `BytesClient` and `ObjectClient`.
+- [mail](mail) - Simple mail client.
+- [notify](notify) - Notification interface, supports template, filter, tingtalk and mail.
diff --git a/notify/filter.go b/notify/filter.go
index 6b9e6c4..1f31045 100644
--- a/notify/filter.go
+++ b/notify/filter.go
@@ -38,7 +38,6 @@ type (
 	DuplicateFilterParams struct {
 		DupInterval time.Duration // duplicate data notification interval
 		MaxRecords  int           // the max of records
-		Name        string
 	}
 
 	duplicateFilter struct {
diff --git a/notify/filter_test.go b/notify/filter_test.go
index 1ec92ab..9d95ce1 100644
--- a/notify/filter_test.go
+++ b/notify/filter_test.go
@@ -107,7 +107,6 @@ func TestDuplicateFilterNotify(t *testing.T) {
 		NewWithDuplicateFilter(DuplicateFilterParams{
 			DupInterval: dupInterval,
 			MaxRecords:  1,
-			Name:        "name1",
 		}, n11, n12),
 		n13,
 	)
@@ -115,7 +114,6 @@ func TestDuplicateFilterNotify(t *testing.T) {
 		NewWithDuplicateFilter(DuplicateFilterParams{
 			DupInterval: dupInterval,
 			MaxRecords:  10,
-			Name:        "name2",
 		}, n21),
 		n22,
 		n23,