diff --git a/backUpIncremental.sh b/backUpIncremental.sh
old mode 100644
new mode 100755
index 8045436..3ce1b25
--- a/backUpIncremental.sh
+++ b/backUpIncremental.sh
@@ -15,8 +15,8 @@ LAST_BINLOG=$(echo "$LAST_BACKUP" | awk '{print $1}')
 LAST_POSITION=$(echo "$LAST_BACKUP" | awk '{print $2}')
 
 # 获取当前binlog文件名和位置
-CURRENT_BINLOG=$(mysql -N -e "SHOW MASTER STATUS" | awk '{print $1}')
-CURRENT_POSITION=$(mysql -N -e "SHOW MASTER STATUS" | awk '{print $2}')
+CURRENT_BINLOG=$(mysql -u$userName -p$password -h$host -e "SHOW MASTER STATUS" | awk '{print $1}')
+CURRENT_POSITION=$(mysql -u$userName -p$password -h$host -e "SHOW MASTER STATUS" | awk '{print $2}')
 
 # 备份增量变更到文件
 # 如果上次备份的binlog文件名和位置为空，则进行全量备份
@@ -24,7 +24,7 @@ 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
-    mysqlbinlog --start-position=$LAST_POSITION --stop-position=$CURRENT_POSITION --result-file="$backUpPath/$dbName-$currentTime.sql" $LAST_BINLOG
+    docker exec maria /usr/bin/mysqlbinlog -u$userName -p$password -h$host --start-position=$LAST_POSITION --stop-position=$CURRENT_POSITION --result-file="$backUpPath/$dbName-$currentTime.sql" $LAST_BINLOG
 #fi
 # 更新上次备份的binlog文件名和位置
 echo "$CURRENT_BINLOG $CURRENT_POSITION" > "last_backup.txt"