diff --git a/packages/ui/src/DateRanger/PickerPanel.tsx b/packages/ui/src/DateRanger/PickerPanel.tsx
index 991657479..3b4436f66 100644
--- a/packages/ui/src/DateRanger/PickerPanel.tsx
+++ b/packages/ui/src/DateRanger/PickerPanel.tsx
@@ -234,7 +234,6 @@ const InternalPickerPanel = (props: PickerPanelProps) => {
                 <TimePicker
                   allowClear={false}
                   suffixIcon={null}
-                  needConfirm={false}
                   getPopupContainer={triggerNode => triggerNode.parentNode as HTMLElement}
                   style={{ width: '100%' }}
                   format={{
@@ -290,7 +289,6 @@ const InternalPickerPanel = (props: PickerPanelProps) => {
                 <TimePicker
                   allowClear={false}
                   suffixIcon={null}
-                  needConfirm={false}
                   getPopupContainer={triggerNode => triggerNode.parentNode as HTMLElement}
                   style={{ width: '100%' }}
                   format={{