diff --git a/common/src/main/java/com/xypower/common/MicroPhotoContext.java b/common/src/main/java/com/xypower/common/MicroPhotoContext.java
index adb79959..23923425 100644
--- a/common/src/main/java/com/xypower/common/MicroPhotoContext.java
+++ b/common/src/main/java/com/xypower/common/MicroPhotoContext.java
@@ -61,7 +61,7 @@ public class MicroPhotoContext {
         public int heartbeat;   // Unit minute
         public int quickHeartbeat;   // Unit second
         public int[] absHeartbeats; // second
-        public int separateNetwork;
+        public int separateNetwork = 1; // Default is 1
         public int mpappMonitorTimeout = 30 * 60000;    // 30 minutes
         public int timeForKeepingLogs = 15; // Unit day
 
@@ -270,7 +270,7 @@ public class MicroPhotoContext {
             masterConfig.mntnMode = jsonObject.optInt("mntnMode", 0);
             masterConfig.quickHbMode = jsonObject.optInt("quickHbMode", 0);
             masterConfig.usingAbsHbTime = jsonObject.optInt("usingAbsHbTime", 0);
-            masterConfig.separateNetwork = jsonObject.optInt("separateNetwork", 0);
+            masterConfig.separateNetwork = jsonObject.optInt("separateNetwork", 1);
             masterConfig.timeForKeepingLogs = jsonObject.optInt("timeForKeepingLogs", 15);
 
             // masterConfig.mpappMonitorTimeout = jsonObject.optInt("mpappMonitorTimeout", 30 * 60000);