diff --git a/code/components/jomjol_flowcontroll/ClassFlowPostProcessing.cpp b/code/components/jomjol_flowcontroll/ClassFlowPostProcessing.cpp
index bdcd3f41..646582e5 100644
--- a/code/components/jomjol_flowcontroll/ClassFlowPostProcessing.cpp
+++ b/code/components/jomjol_flowcontroll/ClassFlowPostProcessing.cpp
@@ -848,11 +848,11 @@ void ClassFlowPostProcessing::WriteDataLog(int _analog)
     string analog = "";
     string digital = "";
     if (flowAnalog)
-        analog = flowAnalog->getReadout(_analog);
+        analog = flowAnalog->getReadoutRawString(_analog);
     if (flowDigit)
-        digital = flowDigit->getReadout(_analog);
+        digital = flowDigit->getReadoutRawString(_analog);
 //    LogFile.WriteToFile(analog);
-    LogFile.WriteToData(NUMBERS[_analog]->ReturnRawValue, NUMBERS[_analog]->ReturnValue, NUMBERS[_analog]->ErrorMessageText, digital, analog);
+    LogFile.WriteToData(NUMBERS[_analog]->ReturnRawValue, NUMBERS[_analog]->ReturnValue, NUMBERS[_analog]->ReturnPreValue, NUMBERS[_analog]->ErrorMessageText, digital, analog);
     printf("WriteDataLog: %s, %s, %s, %s, %s", NUMBERS[_analog]->ReturnRawValue.c_str(), NUMBERS[_analog]->ReturnValue.c_str(), NUMBERS[_analog]->ErrorMessageText.c_str(), digital.c_str(), analog.c_str());
 }
 
diff --git a/code/components/jomjol_logfile/ClassLogFile.cpp b/code/components/jomjol_logfile/ClassLogFile.cpp
index d5ade3d2..34e5d1eb 100644
--- a/code/components/jomjol_logfile/ClassLogFile.cpp
+++ b/code/components/jomjol_logfile/ClassLogFile.cpp
@@ -62,7 +62,7 @@ std::string ClassLogFile::getESPHeapInfo(){
 	return 	espInfoResultStr;
 }
 
-void ClassLogFile::WriteToData(std::string _ReturnRawValue, std::string _ReturnValue, std::string _ErrorMessageText, std::string _digital, std::string _analog)
+void ClassLogFile::WriteToData(std::string _ReturnRawValue, std::string _ReturnValue, std::string _ReturnPreValue, std::string _ErrorMessageText, std::string _digital, std::string _analog)
 {
     printf("Start WriteToData\n");
     time_t rawtime;
@@ -95,12 +95,14 @@ void ClassLogFile::WriteToData(std::string _ReturnRawValue, std::string _ReturnV
 
         strftime(buffer, 80, "%Y-%m-%dT%H:%M:%S", timeinfo);
 
-        zwtime = std::string(buffer) + ":";
+        zwtime = std::string(buffer) + ":\t";
         fputs(zwtime.c_str(), pFile);
         fputs(_ReturnRawValue.c_str(), pFile);
         fputs("\t", pFile);
         fputs(_ReturnValue.c_str(), pFile);
         fputs("\t", pFile);
+        fputs(_ReturnPreValue.c_str(), pFile);
+        fputs("\t", pFile);
         fputs(_ErrorMessageText.c_str(), pFile);
         fputs("\t", pFile);
         fputs(_digital.c_str(), pFile);
diff --git a/code/components/jomjol_logfile/ClassLogFile.h b/code/components/jomjol_logfile/ClassLogFile.h
index 2a722c6c..c04978a2 100644
--- a/code/components/jomjol_logfile/ClassLogFile.h
+++ b/code/components/jomjol_logfile/ClassLogFile.h
@@ -28,7 +28,7 @@ public:
     void WriteToDedicatedFile(std::string _fn, std::string info, bool _time = true);
     void RemoveOld();
 
-    void WriteToData(std::string _ReturnRawValue, std::string _ReturnValue, std::string _ErrorMessageText, std::string _digital, std::string _analog);
+    void WriteToData(std::string _ReturnRawValue, std::string _ReturnValue, std::string _ReturnPreValue, std::string _ErrorMessageText, std::string _digital, std::string _analog);
 
 
     std::string GetCurrentFileName();