diff --git a/honoka/plugins/romkan.cpp b/honoka/plugins/romkan.cpp
index 4d8c80b..d9f8093 100644
--- a/honoka/plugins/romkan.cpp
+++ b/honoka/plugins/romkan.cpp
@@ -442,6 +442,7 @@
     pos --;
     // BS�Ͼ��Хåե���BS���륾��
     if (buf.length()) buf = buf.substr(0,buf.length() - 1);
+    else if (rmChars.length()) rmChars = rmChars.substr(0,rmChars.length() - 1);
     // BS���˥Хåե���Ƭ��ʸ����������
     // ���ΰ�ʸ�������󥰥�Х��ȤǤʤ��ä������˴���
     if (pos && (!removeRemainder) && rmChars.size()) {