diff --git a/detection/src/main/java/com/njcn/gather/detection/handler/SocketSourceResponseService.java b/detection/src/main/java/com/njcn/gather/detection/handler/SocketSourceResponseService.java
index 53240add..97168959 100644
--- a/detection/src/main/java/com/njcn/gather/detection/handler/SocketSourceResponseService.java
+++ b/detection/src/main/java/com/njcn/gather/detection/handler/SocketSourceResponseService.java
@@ -291,8 +291,8 @@ public class SocketSourceResponseService {
                         readData = 1;
                         socketMsg.setOperateCode(SourceOperateCodeEnum.DEV_DATA_REQUEST_03.getValue());
                     } else {
-                        ignoreCount = 1;
-                        readData = 1;
+                        ignoreCount = 7;
+                        readData = 20;
                         socketMsg.setOperateCode(SourceOperateCodeEnum.DEV_DATA_REQUEST_02.getValue());
                     }