diff --git a/dev/initdata/initdemo.sh b/dev/initdata/initdemo.sh
index e8ea47c71b2..10dc671e09d 100755
--- a/dev/initdata/initdemo.sh
+++ b/dev/initdata/initdemo.sh
@@ -171,6 +171,8 @@ then
 fi
 #echo "mysql -P$port -u$admin $passwd $base < $mydir/$dumpfile"
 #mysql -P$port -u$admin $passwd $base < $mydir/$dumpfile
+#echo "drop old table"
+echo "drop table llx_accounting_account;" | mysql -P$port -u$admin $passwd $base
 echo "mysql -P$port -u$admin -p***** $base < $mydir/$dumpfile"
 mysql -P$port -u$admin $passwd $base < $mydir/$dumpfile
 export res=$?