diff --git a/backUpIncremental.sh b/backUpIncremental.sh
index a063787..297b1c2 100755
--- a/backUpIncremental.sh
+++ b/backUpIncremental.sh
@@ -31,6 +31,7 @@ cd $backUpPath
 #if [ -z "$LAST_BINLOG" ]; then
 #    mysqldump -u $MYSQL_USER -p$MYSQL_PASSWORD -h $MYSQL_HOST $MYSQL_DATABASE > "$BACKUP_DIR/full_backup.sql"
 #else
+    echo 'docker exec maria /usr/bin/mysqlbinlog -u$userName -p$password -h$host --start-position=0 --stop-position=$CURRENT_POSITION --result-file="$backUpPath/$dbName-$currentTime.sql" $LAST_BINLOG'
     docker exec maria /usr/bin/mysqlbinlog -u$userName -p$password -h$host --start-position=0 --stop-position=$CURRENT_POSITION --result-file="$backUpPath/$dbName-$currentTime.sql" $LAST_BINLOG
 #fi
 # 更新上次备份的binlog文件名和位置