diff --git a/EXRAIL2.cpp b/EXRAIL2.cpp
index b811145..96763d5 100644
--- a/EXRAIL2.cpp
+++ b/EXRAIL2.cpp
@@ -1218,7 +1218,7 @@ int16_t RMFT2::getSignalSlot(int16_t id) {
   if (rag==SIGNAL_AMBER && (amberpin==0)) rag=SIMAMBER; // special case this func only
    
   // Manage invert (HIGH on) pins
-  bool aHigh=sigid & ACTIVE_HIGH_SIGNAL_FLAG;
+  bool aHigh=sighandle & ACTIVE_HIGH_SIGNAL_FLAG;
       
   // set the three pins 
   if (redpin) {
diff --git a/version.h b/version.h
index 443475b..3260ebb 100644
--- a/version.h
+++ b/version.h
@@ -3,7 +3,8 @@
 
 #include "StringFormatter.h"
 
-#define VERSION "5.2.53"
+#define VERSION "5.2.54"
+// 5.2.54 - Bugfix for EXRAIL signal handling for active high 
 // 5.2.53 - Bugfix for EX-Fastclock, call I2CManager.begin() before checking I2C address 
 // 5.2.52 - Bugfix for ADCee() to handle ADC2 and ADC3 channel inputs on F446ZE and others
 //        - Add support for ports G and H on STM32 for ADCee() and MotorDriver pins/shadow regs