diff --git a/src/widget/date/calendar/picker.year.js b/src/widget/date/calendar/picker.year.js
index ddba0fab5..076a7839d 100644
--- a/src/widget/date/calendar/picker.year.js
+++ b/src/widget/date/calendar/picker.year.js
@@ -70,7 +70,7 @@ BI.YearPicker = BI.inherit(BI.Widget, {
                 type: "bi.center_adapt",
                 items: [{
                     el: {
-                        type: "bi.horizontal",
+                        type: "bi.horizontal_float",
                         width: 50,
                         items: [{
                             el: this.year