diff --git a/develop/jd_asset/asset.go b/develop/jd_asset/asset.go
index 0ad9837..a72f6d3 100644
--- a/develop/jd_asset/asset.go
+++ b/develop/jd_asset/asset.go
@@ -104,7 +104,7 @@ func init() {
 				for i := range beans {
 					all += <-beans[i]
 				}
-				return fmt.Sprintf("今日收入%d京豆", all)
+				return fmt.Sprintf("今日收入%d京豆。", all)
 			},
 		},
 	})