It is a hushd version

src/settings.cpp

@@ -132,11 +132,11 @@ bool Settings::isTAddress(QString addr) {
 }
 
 int Settings::getHushdVersion() {
-    return _zcashdVersion;
+    return _hushdVersion;
 }
 
 void Settings::setHushdVersion(int version) {
-    _zcashdVersion = version;
+    _hushdVersion = version;
 }
 
 bool Settings::isSyncing() {

src/settings.h

@@ -158,7 +158,7 @@ private:
     bool    _isTestnet        = false;
     bool    _isSyncing        = false;
     int     _blockNumber      = 0;
-    int     _zcashdVersion    = 0;
+    int     _hushdVersion    = 0;
     bool    _useEmbedded      = false;
     bool    _headless         = false;
     int     _peerConnections  = 0;