diff --git a/iot-gizwits-statistics/src/main/java/com/qniao/iot/gizwits/GizWitsIotDataFormatterJob.java b/iot-gizwits-statistics/src/main/java/com/qniao/iot/gizwits/GizWitsIotDataFormatterJob.java
index ed2d54a..676dc12 100644
--- a/iot-gizwits-statistics/src/main/java/com/qniao/iot/gizwits/GizWitsIotDataFormatterJob.java
+++ b/iot-gizwits-statistics/src/main/java/com/qniao/iot/gizwits/GizWitsIotDataFormatterJob.java
@@ -65,6 +65,8 @@ import org.apache.flink.streaming.api.functions.sink.filesystem.StreamingFileSin
 import org.apache.flink.streaming.api.functions.sink.filesystem.bucketassigners.SimpleVersionedStringSerializer;
 import org.apache.flink.streaming.api.functions.sink.filesystem.rollingpolicies.DefaultRollingPolicy;
 import org.apache.flink.util.Collector;
+import org.apache.kafka.clients.CommonClientConfigs;
+import org.apache.kafka.common.config.SaslConfigs;
 
 import java.time.*;
 import java.time.format.DateTimeFormatter;
@@ -105,18 +107,17 @@ public class GizWitsIotDataFormatterJob {
                 }).name("Transform MachineIotDataReceivedEvent");
 
         // kafka 认证配置，暂时注释，后续可能需要放开
-        /*Properties kafkaProducerConfig = new Properties();
+        Properties kafkaProducerConfig = new Properties();
         kafkaProducerConfig.setProperty(CommonClientConfigs.SECURITY_PROTOCOL_CONFIG, "SASL_PLAINTEXT");
         kafkaProducerConfig.setProperty(SaslConfigs.SASL_MECHANISM, "PLAIN");
         kafkaProducerConfig.setProperty("sasl.jaas.config",
                         "org.apache.kafka.common.security.plain.PlainLoginModule required username=\"qnkafka\" password=\"qnkafkaonetwogo\";");
-        */
 
         // 写入kafka
         transformDs.sinkTo(
                 KafkaSink.<MachineIotDataReceivedEvent>builder()
                         .setBootstrapServers(ApolloConfig.get(ConfigConstant.SINK_KAFKA_BOOTSTRAP_SERVERS))
-                        //.setKafkaProducerConfig(kafkaProducerConfig)
+                        .setKafkaProducerConfig(kafkaProducerConfig)
                         .setRecordSerializer(
                                 KafkaRecordSerializationSchema.builder()
                                         .setTopic(ApolloConfig.get(ConfigConstant.SINK_KAFKA_TOPICS))