diff --git a/uart/uart_feature_parse.cpp b/uart/uart_feature_parse.cpp
index a9eaf85..e33fd08 100644
--- a/uart/uart_feature_parse.cpp
+++ b/uart/uart_feature_parse.cpp
@@ -922,8 +922,7 @@ void Uart::WriteDatFile(int sampleRate, std::string &strMeasurementID, int iChan
             id = id + strlen(buf);
             strncpy(mqttData + id,",",1);
             id = id + 1;
-        }  
-        else{
+        }else{
             strncpy(mqttData + id ,buf,strlen(buf));
         }
     }
diff --git a/uart/uart_parameter_config.cpp b/uart/uart_parameter_config.cpp
index 1ffb29a..73dd203 100644
--- a/uart/uart_parameter_config.cpp
+++ b/uart/uart_parameter_config.cpp
@@ -8,6 +8,7 @@
 #include <boost/algorithm/string.hpp>
 #include <zlog.h>
 #include "common/common_func.hpp"
+#include "minilzo/minilzo.h"
 
 extern zlog_category_t* zct;
 extern zlog_category_t* zbt;
@@ -83,7 +84,7 @@ bool Uart::ReadUpdatePackge(unsigned short shortAdd) {
         fread(buffer, sizeof(char), thisSize, pFile);
         fclose(pFile);
     }
-
+    int r = lzo1x_1_compress(data, count, outdata, &new_len, NULL);
     unsigned char Data[12] = {0x00};
     unsigned char size[4] = {0x00};
     zlog_info(zct, "thisSize = %d", thisSize);