diff --git a/include/drive.h b/include/drive.h
index 7e46575..e61bc8f 100644
--- a/include/drive.h
+++ b/include/drive.h
@@ -37,19 +37,22 @@ public:
 
 private:
     string sPath;
-    string sModelFamily;
-    string sModelName;
-    string sSerial;
-    uint64_t u64Capacity = 0U; //in byte
-    uint32_t u32ErrorCount = 0U;
-    uint32_t u32PowerOnHours = 0U; //in hours
-    uint32_t u32PowerCycles = 0U;
-    uint32_t u32Temperature = 0U; //in Fahrenheit, just kidding: degree Celsius
     time_t u32Timestamp = 0U; //unix timestamp for detecting a frozen drive
     double d32TaskPercentage = 0U; //in percent for Shred (1 to 100)
     time_t u32TimestampTaskStart = 0U; //unix timestamp for duration of an action
     time_t u32TaskDuration = 0U; //time needed to complete the task
 
+    struct
+    {
+        string sModelFamily;
+        string sModelName;
+        string sSerial;
+        uint64_t u64Capacity = 0U; //in byte
+        uint32_t u32ErrorCount = 0U;
+        uint32_t u32PowerOnHours = 0U; //in hours
+        uint32_t u32PowerCycles = 0U;
+        uint32_t u32Temperature = 0U; //in Fahrenheit, just kidding: degree Celsius
+    } sSmartData;
 
 private:
     void setTimestamp();
diff --git a/src/drive.cpp b/src/drive.cpp
index 35f90aa..f31367f 100644
--- a/src/drive.cpp
+++ b/src/drive.cpp
@@ -14,41 +14,41 @@ string Drive::getPath(void)
 
 string Drive::getModelFamily(void)
 {
-    return sModelFamily;
+    return sSmartData.sModelFamily;
 }
 
 string Drive::getModelName(void)
 {
-    return sModelName;
+    return sSmartData.sModelName;
 }
 
 string Drive::getSerial(void)
 {
-    return sSerial;
+    return sSmartData.sSerial;
 }
 
 uint64_t Drive::getCapacity(void)
 {
-    return u64Capacity;
+    return sSmartData.u64Capacity;
 }
 
 uint32_t Drive::getErrorCount(void)
 {
-    return u32ErrorCount;
+    return sSmartData.u32ErrorCount;
 }
 uint32_t Drive::getPowerOnHours(void)
 {
-    return u32PowerOnHours;
+    return sSmartData.u32PowerOnHours;
 }
 
 uint32_t Drive::getPowerCycles(void)
 {
-    return u32PowerCycles;
+    return sSmartData.u32PowerCycles;
 }
 
 uint32_t Drive::getTemperature(void)
 {
-    return u32Temperature;
+    return sSmartData.u32Temperature;
 }
 
 string Drive::sCapacityToText()
@@ -124,6 +124,7 @@ double Drive::getTaskPercentage(void)
  * \param   uint32_t errorCount
  * \param   uint32_t powerOnHours
  * \param   uint32_t powerCycle
+ * \param   uint32_t temperature
  * \return  void
  */
 void Drive::setDriveSMARTData( string modelFamily,
@@ -135,15 +136,14 @@ void Drive::setDriveSMARTData( string modelFamily,
                                uint32_t powerCycle,
                                uint32_t temperature)
 {
-    this->sModelFamily = modelFamily;
-    sModelName = modelName;
-    sSerial = serial;
-    u64Capacity = capacity;
-    u32ErrorCount = errorCount;
-    u32PowerOnHours = powerOnHours;
-    u32PowerCycles = powerCycle;
-    u32Temperature = temperature;
-
+    this->sSmartData.sModelFamily = modelFamily;
+    this->sSmartData.sModelName = modelName;
+    this->sSmartData.sSerial = serial;
+    this->sSmartData.u64Capacity = capacity;
+    this->sSmartData.u32ErrorCount = errorCount;
+    this->sSmartData.u32PowerOnHours = powerOnHours;
+    this->sSmartData.u32PowerCycles = powerCycle;
+    this->sSmartData.u32Temperature = temperature;
 }
 
 void Drive::setTimestamp()
diff --git a/src/reHDD.cpp b/src/reHDD.cpp
index d462d8d..5dcd2eb 100644
--- a/src/reHDD.cpp
+++ b/src/reHDD.cpp
@@ -264,6 +264,8 @@ void reHDD::filterNewDrives(list <Drive>* plistOldDrives, list <Drive>* plistNew
                     if((itOld->getSerial() == itNew->getSerial()) || (itOld->getPath() == itNew->getPath()))
                         {
                             itOld->bIsOffline = false; //drive is still attached
+                            //copy new smart data to existing drive
+                            itOld->setDriveSMARTData(itNew->getModelFamily(), itNew->getModelName(), itNew->getSerial(), itNew->getCapacity(), itNew->getErrorCount(), itNew->getPowerOnHours(), itNew->getPowerCycles(), itNew->getTemperature());
 #ifdef LOG_LEVEL_HIGH
                             Logger::logThis()->info("Delete new drive, because allready attached: " + itNew->getModelName());
 #endif