diff --git a/IO_RS485.cpp b/IO_RS485.cpp
index f8bc4f9..a6be6a9 100644
--- a/IO_RS485.cpp
+++ b/IO_RS485.cpp
@@ -154,7 +154,7 @@ if (taskCnt > 0) {
           }
         } while (micros() - startMicros <= 500 && len < 256);
         if (crcGood(responseBuffer,sizeof(responseBuffer)-2)) {
-          if (!testAndStripMasterFlag(responseBuffer)) DIAG(F("Forgen RS485 Device! no master flag from node %d"),_currentNode->getNodeID());
+          if (!testAndStripMasterFlag(responseBuffer)) DIAG(F("Foreign RS485 Device! no master flag from node %d"),_currentNode->getNodeID());
           if (responseBuffer[0] == EXIORDY) {
           } else {
             DIAG(F("EX-IOExpander485 Vpin %u cannot be used as a digital input pin"), (int)taskData[3]);
@@ -197,7 +197,7 @@ if (taskCnt > 0) {
       } while (micros() - startMicros <= 500 && len < 256);
 
       if (crcGood(responseBuffer,sizeof(responseBuffer)-2)) {
-        if (!testAndStripMasterFlag(responseBuffer)) DIAG(F("Forgen RS485 Device! no master flag from node %d"),_currentNode->getNodeID());
+        if (!testAndStripMasterFlag(responseBuffer)) DIAG(F("Foreign RS485 Device! no master flag from node %d"),_currentNode->getNodeID());
         if (responseBuffer[0] != EXIORDY) {
           DIAG(F("EX-IOExpander485: Vpin %u on node %d cannot be used as an analogue input pin"), (int) taskData[3], (int) taskData[0]);
         }
@@ -236,7 +236,7 @@ if (taskCnt > 0) {
         }
       } while (micros() - startMicros <= 500 && len < 256);
       if (crcGood(responseBuffer,sizeof(responseBuffer)-2)) {
-        if (!testAndStripMasterFlag(responseBuffer)) DIAG(F("Forgen RS485 Device! no master flag from node %d"),_currentNode->getNodeID());
+        if (!testAndStripMasterFlag(responseBuffer)) DIAG(F("Foreign RS485 Device! no master flag from node %d"),_currentNode->getNodeID());
         if (responseBuffer[0] != EXIORDY) {
           DIAG(F("EX-IOExpander485 Vpin %u cannot be used as a digital output pin"), (int)taskData[3]);
         }
@@ -287,7 +287,7 @@ if (taskCnt > 0) {
         flagOK = false;
         _deviceState = DEVSTATE_FAILED;
       } else {
-        if (!testAndStripMasterFlag(responseBuffer)) DIAG(F("Forgen RS485 Device! no master flag from node %d"),_currentNode->getNodeID());
+        if (!testAndStripMasterFlag(responseBuffer)) DIAG(F("Foreign RS485 Device! no master flag from node %d"),_currentNode->getNodeID());
         if (responseBuffer[0] != EXIORDY) {
           DIAG(F("EX-IOExpander485 Vpin %u cannot be used as a servo/PWM pin"), (int) taskData[3]);
         }
@@ -328,7 +328,7 @@ if (taskCnt > 0) {
           DIAG(F("EX-IOExpander485 CRC error on node %d"), _currentNode->getNodeID());
           flagOK = false;
         }
-        if (!testAndStripMasterFlag(_currentNode->_digitalInputStates)) DIAG(F("Forgen RS485 Device! no master flag from node %d"),_currentNode->getNodeID());
+        if (!testAndStripMasterFlag(_currentNode->_digitalInputStates)) DIAG(F("Foreign RS485 Device! no master flag from node %d"),_currentNode->getNodeID());
         if (!waitReceive) _refreshOperation++;
         _lastDigitalRead = currentMicros;
         _readState = RDS_DIGITAL;
@@ -365,7 +365,7 @@ if (taskCnt > 0) {
           DIAG(F("EX-IOExpander485 CRC error on node %d"), _currentNode->getNodeID());
           flagOK = false;
         }
-        if (!testAndStripMasterFlag(_currentNode->_digitalInputStates)) DIAG(F("Forgen RS485 Device! no master flag from node %d"),_currentNode->getNodeID());
+        if (!testAndStripMasterFlag(_currentNode->_digitalInputStates)) DIAG(F("Foreign RS485 Device! no master flag from node %d"),_currentNode->getNodeID());
         if (!waitReceive) _refreshOperation = 0;
         _lastAnalogueRead = currentMicros;
         _readState = RDS_ANALOGUE;
diff --git a/IO_RS485.h b/IO_RS485.h
index b21b69e..bf64afd 100644
--- a/IO_RS485.h
+++ b/IO_RS485.h
@@ -171,7 +171,7 @@ public:
       }
     } while (micros() - startMicros <= 500 && len < 256);
     if (receiveBuffer[1] == EXIOPINS && bus->crcGood(receiveBuffer,sizeof(receiveBuffer)-2)) {
-      if (!bus->testAndStripMasterFlag(receiveBuffer)) DIAG(F("Forgen RS485 Device! no master flag from node %d"),_nodeID);
+      if (!bus->testAndStripMasterFlag(receiveBuffer)) DIAG(F("Foreign RS485 Device! no master flag from node %d"),_nodeID);
       _numDigitalPins = receiveBuffer[1];
       _numAnaloguePins = receiveBuffer[2];
 
@@ -242,7 +242,7 @@ public:
       }
     } while (micros() - startMicros <= 500 && len < 256);
     if (bus->crcGood(receiveBuffer,sizeof(receiveBuffer)-2)) {
-      if (!bus->testAndStripMasterFlag(receiveBuffer)) DIAG(F("Forgen RS485 Device! no master flag from node %d"),_nodeID);
+      if (!bus->testAndStripMasterFlag(receiveBuffer)) DIAG(F("Foreign RS485 Device! no master flag from node %d"),_nodeID);
       for (int i = 0; i < _numAnaloguePins; i++) {
         _analoguePinMap[i] = receiveBuffer[i];
       }
@@ -269,7 +269,7 @@ public:
       }
     } while (micros() - startMicros <= 500 && len < 256);
     if (bus->crcGood(versionBuffer,sizeof(versionBuffer)-2)) {
-      if (!bus->testAndStripMasterFlag(versionBuffer)) DIAG(F("Forgen RS485 Device! no master flag from node %d"),_nodeID);
+      if (!bus->testAndStripMasterFlag(versionBuffer)) DIAG(F("Foreign RS485 Device! no master flag from node %d"),_nodeID);
       _majorVer = versionBuffer[0];
       _minorVer = versionBuffer[1];
       _patchVer = versionBuffer[2];