diff --git a/McZapkie/Mover.cpp b/McZapkie/Mover.cpp
index 1958bd0a..3742a739 100644
--- a/McZapkie/Mover.cpp
+++ b/McZapkie/Mover.cpp
@@ -3167,8 +3167,10 @@ void TMoverParameters::CompressorCheck(double dt)
             if( Compressor > MaxCompressor ) {
                 // wyłącznik ciśnieniowy jest niezależny od sposobu zasilania
                 // TBD, TODO: don't operate the lock without battery power?
-                if( ( CompressorPower == 0 )
-                 || ( CompressorPower == 3 ) ) {
+                if( ( ( CompressorPower == 0 )
+                   || ( CompressorPower == 3 ) )
+                 && ( ( EngineType == DieselEngine )
+                   || ( EngineType == DieselElectric ) ) ) {
                     // if the compressor is powered directly by the engine the lock can't turn it off and instead just changes the output
                     if( false == CompressorGovernorLock ) {
                         // emit relay sound when the lock engages (the state change itself is below) and presumably changes where the air goes
diff --git a/Track.cpp b/Track.cpp
index c7082bb4..596f3116 100644
--- a/Track.cpp
+++ b/Track.cpp
@@ -415,7 +415,9 @@ void TTrack::Load(cParser *parser, Math3D::vector3 pOrigin)
         >> fSoundDistance;
     fTrackWidth2 = fTrackWidth; // rozstaw/szerokość w punkcie 2, na razie taka sama
     parser->getTokens(2);
-    *parser >> iQualityFlag >> iDamageFlag;
+    *parser
+        >> iQualityFlag
+        >> iDamageFlag;
     if (iDamageFlag & 128)
         iAction |= 0x80; // flaga wykolejania z powodu uszkodzenia
     parser->getTokens();
diff --git a/version.h b/version.h
index daaacb26..1ed2cbd9 100644
--- a/version.h
+++ b/version.h
@@ -1,5 +1,5 @@
 #pragma once
 
 #define VERSION_MAJOR 18
-#define VERSION_MINOR 330
+#define VERSION_MINOR 331
 #define VERSION_REVISION 0