diff --git a/style/components/datepicker/Calendar.less b/style/components/datepicker/Calendar.less
index 9a84fccc34..b9052259ff 100644
--- a/style/components/datepicker/Calendar.less
+++ b/style/components/datepicker/Calendar.less
@@ -1,7 +1,6 @@
 .@{prefixCalendarClass} {
   position: relative;
   outline: none;
-  font-family: Arial, "Hiragino Sans GB", "Microsoft Yahei", "Microsoft Sans Serif", "WenQuanYi Micro Hei", sans-serif;
   width: 253px;
   border: 1px solid #ccc;
   list-style: none;
@@ -193,4 +192,4 @@
       color: #23c0fa;
     }
   }
-}
\ No newline at end of file
+}