diff --git a/common/src/main/java/com/xypower/common/MicroPhotoContext.java b/common/src/main/java/com/xypower/common/MicroPhotoContext.java
index 465179d2..706901a0 100644
--- a/common/src/main/java/com/xypower/common/MicroPhotoContext.java
+++ b/common/src/main/java/com/xypower/common/MicroPhotoContext.java
@@ -364,11 +364,11 @@ public class MicroPhotoContext {
 
             JSONObject jsonObject = TextUtils.isEmpty(content) ? new JSONObject() : new JSONObject(content);
             jsonObject.put("CMDID", appConfig.cmdid);
-            jsonObject.put("Server", appConfig.server);
-            jsonObject.put("Port", appConfig.port);
-            jsonObject.put("Protocol", appConfig.protocol);
-            jsonObject.put("NetworkProtocol", appConfig.networkProtocol);
-            jsonObject.put("Network", appConfig.network);
+            jsonObject.put("server", appConfig.server);
+            jsonObject.put("port", appConfig.port);
+            jsonObject.put("protocol", appConfig.protocol);
+            jsonObject.put("networkProtocol", appConfig.networkProtocol);
+            jsonObject.put("network", appConfig.network);
 
             if (appConfig.heartbeat > 0) {
                 jsonObject.put("heartbeat", appConfig.heartbeat);