diff --git a/helper/func.go b/helper/func.go
index 068cc53..6d9bac5 100644
--- a/helper/func.go
+++ b/helper/func.go
@@ -146,7 +146,7 @@ func CloseHtmlTag(str string) string {
 		}
 		tagss = append(tagss, ss)
 	}
-	r := SliceMap[string, string](ClearClosedTag(tagss), func(s string) string {
+	r := SliceMap(ClearClosedTag(tagss), func(s string) string {
 		return fmt.Sprintf("</%s>", strings.Trim(s, "<>"))
 	})
 	return strings.Join(r, "")
diff --git a/plugins/Excerpt.go b/plugins/Excerpt.go
index cba6352..98d5c7f 100644
--- a/plugins/Excerpt.go
+++ b/plugins/Excerpt.go
@@ -83,7 +83,7 @@ func CloseHtmlTag(str string) string {
 		}
 		tagss = append(tagss, ss)
 	}
-	r := helper.SliceMap[string, string](helper.ClearClosedTag(tagss), func(s string) string {
+	r := helper.SliceMap(helper.ClearClosedTag(tagss), func(s string) string {
 		return fmt.Sprintf("</%s>", strings.Trim(s, "<>"))
 	})
 	return strings.Join(r, "")