diff --git a/honoka/src/honoka_imengine.cpp b/honoka/src/honoka_imengine.cpp
index 4ce3ac5..3c79078 100644
--- a/honoka/src/honoka_imengine.cpp
+++ b/honoka/src/honoka_imengine.cpp
@@ -535,7 +535,6 @@
 {
     // �Ѵ�����ɽ��������
     update_preedit_string(m_convertor->getText(),m_convertor->getAttributeList());
-    update_preedit_caret(0);
     if (m_lookup) {
         m_lookup_table.set_cursor_pos(m_convList.pos);
         update_lookup_table(m_lookup_table);