diff --git a/root-cloud-event/src/main/java/com/qniao/iot/rc/RootCloudReceiptedEvent.java b/root-cloud-event/src/main/java/com/qniao/iot/rc/RootCloudIotDataReceiptedEvent.java
similarity index 97%
rename from root-cloud-event/src/main/java/com/qniao/iot/rc/RootCloudReceiptedEvent.java
rename to root-cloud-event/src/main/java/com/qniao/iot/rc/RootCloudIotDataReceiptedEvent.java
index c0ca056..32b5672 100644
--- a/root-cloud-event/src/main/java/com/qniao/iot/rc/RootCloudReceiptedEvent.java
+++ b/root-cloud-event/src/main/java/com/qniao/iot/rc/RootCloudIotDataReceiptedEvent.java
@@ -11,7 +11,7 @@ import java.math.BigDecimal;
  * @date 2022/7/1
  **/
 @Data
-public class RootCloudReceiptedEvent implements Serializable {
+public class RootCloudIotDataReceiptedEvent implements Serializable {
 
     private static final long serialVersionUID = 1L;
 
diff --git a/root-cloud-statistics/src/main/java/com/qniao/iot/rc/RootCloudIotDataFormatterJob.java b/root-cloud-statistics/src/main/java/com/qniao/iot/rc/RootCloudIotDataFormatterJob.java
index b3c4f58..08a0221 100644
--- a/root-cloud-statistics/src/main/java/com/qniao/iot/rc/RootCloudIotDataFormatterJob.java
+++ b/root-cloud-statistics/src/main/java/com/qniao/iot/rc/RootCloudIotDataFormatterJob.java
@@ -18,7 +18,7 @@
 
 package com.qniao.iot.rc;
 
-import com.qniao.iot.rc.event.RootCloudReceiptedEventDeserializationSchema;
+import com.qniao.iot.rc.event.RootCloudIotDataReceiptedEventDeserializationSchema;
 import org.apache.flink.api.common.eventtime.WatermarkStrategy;
 import org.apache.flink.api.common.serialization.SimpleStringEncoder;
 import org.apache.flink.api.common.serialization.SimpleStringSchema;
@@ -41,25 +41,27 @@ import org.apache.flink.streaming.api.functions.sink.filesystem.StreamingFileSin
  *
  * <p>If you change the name of the main class (with the public static void main(String[] args))
  * method, change the respective entry in the POM.xml file (simply search for 'mainClass').
+ *
+ * @author Lzk
  */
 public class RootCloudIotDataFormatterJob {
 
     public static void main(String[] args) throws Exception {
         final StreamExecutionEnvironment env = StreamExecutionEnvironment.getExecutionEnvironment();
         env.enableCheckpointing(60000L, CheckpointingMode.EXACTLY_ONCE);
-        KafkaSource<RootCloudReceiptedEvent> source = KafkaSource.<RootCloudReceiptedEvent>builder()
+        KafkaSource<RootCloudIotDataReceiptedEvent> source = KafkaSource.<RootCloudIotDataReceiptedEvent>builder()
                 .setBootstrapServers("kafka:9092")
                 .setTopics("root_cloud_iot_report_data_event")
                 .setGroupId("flink-kafka-demo")
                 .setStartingOffsets(OffsetsInitializer.earliest())
-                .setValueOnlyDeserializer(new RootCloudReceiptedEventDeserializationSchema())
+                .setValueOnlyDeserializer(new RootCloudIotDataReceiptedEventDeserializationSchema())
                 .build();
 
-        DataStream<RootCloudReceiptedEvent> ds = env.fromSource(source, WatermarkStrategy.noWatermarks(), "My Kafka Source");
+        DataStream<RootCloudIotDataReceiptedEvent> ds = env.fromSource(source, WatermarkStrategy.noWatermarks(), "My Kafka Source");
         String outputPath = "oss://qn-flink-test/test";
-        StreamingFileSink<RootCloudReceiptedEvent> sink = StreamingFileSink.forRowFormat(
+        StreamingFileSink<RootCloudIotDataReceiptedEvent> sink = StreamingFileSink.forRowFormat(
                 new Path(outputPath),
-                new SimpleStringEncoder<RootCloudReceiptedEvent>("UTF-8")
+                new SimpleStringEncoder<RootCloudIotDataReceiptedEvent>("UTF-8")
         ).build();
         ds.addSink(sink);
 
diff --git a/root-cloud-statistics/src/main/java/com/qniao/iot/rc/event/RootCloudIotDataReceiptedEventDeserializationSchema.java b/root-cloud-statistics/src/main/java/com/qniao/iot/rc/event/RootCloudIotDataReceiptedEventDeserializationSchema.java
new file mode 100644
index 0000000..f41d6d7
--- /dev/null
+++ b/root-cloud-statistics/src/main/java/com/qniao/iot/rc/event/RootCloudIotDataReceiptedEventDeserializationSchema.java
@@ -0,0 +1,33 @@
+package com.qniao.iot.rc.event;
+
+import com.qniao.iot.rc.RootCloudIotDataReceiptedEvent;
+import org.apache.flink.api.common.serialization.DeserializationSchema;
+import org.apache.flink.api.common.typeinfo.TypeInformation;
+import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper;
+
+import java.io.IOException;
+
+/**
+ * @author Lzk
+ */
+public class RootCloudIotDataReceiptedEventDeserializationSchema implements DeserializationSchema<RootCloudIotDataReceiptedEvent> {
+    /**
+     * 注册JavaTimeModule，支持LocalDateTime字段的解析
+     */
+    final private ObjectMapper objectMapper = new ObjectMapper();
+
+    @Override
+    public RootCloudIotDataReceiptedEvent deserialize(byte[] message) throws IOException {
+        return objectMapper.readValue(message, RootCloudIotDataReceiptedEvent.class);
+    }
+
+    @Override
+    public boolean isEndOfStream(RootCloudIotDataReceiptedEvent nextElement) {
+        return false;
+    }
+
+    @Override
+    public TypeInformation<RootCloudIotDataReceiptedEvent> getProducedType() {
+        return TypeInformation.of(RootCloudIotDataReceiptedEvent.class);
+    }
+}
diff --git a/root-cloud-statistics/src/main/java/com/qniao/iot/rc/event/RootCloudReceiptedEventDeserializationSchema.java b/root-cloud-statistics/src/main/java/com/qniao/iot/rc/event/RootCloudReceiptedEventDeserializationSchema.java
deleted file mode 100644
index fce4568..0000000
--- a/root-cloud-statistics/src/main/java/com/qniao/iot/rc/event/RootCloudReceiptedEventDeserializationSchema.java
+++ /dev/null
@@ -1,33 +0,0 @@
-package com.qniao.iot.rc.event;
-
-import com.qniao.iot.rc.RootCloudReceiptedEvent;
-import org.apache.flink.api.common.serialization.DeserializationSchema;
-import org.apache.flink.api.common.typeinfo.TypeInformation;
-import org.apache.flink.shaded.jackson2.com.fasterxml.jackson.databind.ObjectMapper;
-
-import java.io.IOException;
-
-/**
- * @author Lzk
- */
-public class RootCloudReceiptedEventDeserializationSchema implements DeserializationSchema<RootCloudReceiptedEvent> {
-    /**
-     * 注册JavaTimeModule，支持LocalDateTime字段的解析
-     */
-    final private ObjectMapper objectMapper = new ObjectMapper();
-
-    @Override
-    public RootCloudReceiptedEvent deserialize(byte[] message) throws IOException {
-        return objectMapper.readValue(message, RootCloudReceiptedEvent.class);
-    }
-
-    @Override
-    public boolean isEndOfStream(RootCloudReceiptedEvent nextElement) {
-        return false;
-    }
-
-    @Override
-    public TypeInformation<RootCloudReceiptedEvent> getProducedType() {
-        return TypeInformation.of(RootCloudReceiptedEvent.class);
-    }
-}