diff --git a/call.cgi b/call.cgi
index e579543..0d699eb 100755
--- a/call.cgi
+++ b/call.cgi
@@ -124,7 +124,7 @@
             ws.column_dimensions["E"].width =15.0; ws.column_dimensions["F"].width =18.0;
             ws.column_dimensions["G"].width =7.0;  # setup width of each columns
 
-            ws.append(["学生", ])
+	    ws.append(["学生", "","","", fr.strftime("%Y/%m/%d"), fr.strftime("%H:%M")+"〜"+ to.strftime("%H:%M")])
             ws.append(["ホスト名", "学籍番号", "開始", "終了", "名前", "よみ", "所属"])
             stafflist=[]
             prev = None