diff --git a/DCCWaveform.h b/DCCWaveform.h
index 50362e0..f8b2536 100644
--- a/DCCWaveform.h
+++ b/DCCWaveform.h
@@ -58,20 +58,20 @@ class DCCWaveform {
     void checkPowerOverload();
     int  getLastCurrent();
     inline int get1024Current() {
-	    if (powerMode == POWERMODE::ON)
-	        return (int)(lastCurrent*(long int)1024/motorDriver->getRawCurrentTripValue());
-	    return 0;
+	  if (powerMode == POWERMODE::ON)
+	      return (int)(lastCurrent*(long int)1024/motorDriver->getRawCurrentTripValue());
+	  return 0;
     }
     inline int getCurrentmA() {
-	    if (powerMode == POWERMODE::ON)
-            return motorDriver->raw2mA(lastCurrent);
-	    return 0;
+	  if (powerMode == POWERMODE::ON)
+          return motorDriver->raw2mA(lastCurrent);
+	  return 0;
     }
     inline int getMaxmA() {
-        if (maxmA == 0) { //only calculate this for first request, it doesn't change
-            maxmA = motorDriver->raw2mA(motorDriver->getRawCurrentTripValue());
-        }
-        return maxmA;        
+      if (maxmA == 0) { //only calculate this for first request, it doesn't change
+          maxmA = motorDriver->raw2mA(motorDriver->getRawCurrentTripValue());
+      }
+      return maxmA;        
     }
     void schedulePacket(const byte buffer[], byte byteCount, byte repeats);
     volatile bool packetPending;