3 files changed, 2 insertions, 1 deletions

diff --git a/src/TimePicker.jsx b/src/TimePicker.jsx
index 350eeb2..86faa71 100644
--- a/src/TimePicker.jsx
+++ b/src/TimePicker.jsx
@@ -45,6 +45,7 @@ const Picker = React.createClass({
 
   getDefaultProps() {
     return {
+      prefixCls: 'rc-time-picker',
       defaultOpen: false,
       style: {},
       className: '',
diff --git a/src/mixin/CommonMixin.js b/src/mixin/CommonMixin.js
index a6893b8..be080fd 100644
--- a/src/mixin/CommonMixin.js
+++ b/src/mixin/CommonMixin.js
@@ -9,7 +9,6 @@ export default {
 
   getDefaultProps() {
     return {
-      prefixCls: 'rc-time-picker',
       locale: enUs,
     };
   },
diff --git a/src/module/Panel.jsx b/src/module/Panel.jsx
index 4c3d071..137ec2f 100644
--- a/src/module/Panel.jsx
+++ b/src/module/Panel.jsx
@@ -40,6 +40,7 @@ const Panel = React.createClass({
 
   getDefaultProps() {
     return {
+      prefixCls: 'rc-time-picker-panel',
       onChange: noop,
       onClear: noop,
     };