diff --git a/qaplatformutils_linux.cpp b/qaplatformutils_linux.cpp
index 49788f6..c1ec02e 100644
--- a/qaplatformutils_linux.cpp
+++ b/qaplatformutils_linux.cpp
@@ -7,19 +7,19 @@
 
 #include "qaplatformutils.h"
 
-#ifdef Q_OS_LINUX
+#if defined(Q_OS_LINUX)
 #include <QDir>
 #include <QFileInfo>
 #include <QProcessEnvironment>
-#elif Q_OS_ANDROID
-#elif Q_OS_WIN32
-#elif Q_OS_MACOS
-#elif Q_OS_IOS
+#elif defined(Q_OS_ANDROID)
+#elif defined(Q_OS_WIN32)
+#elif defined(Q_OS_MACOS)
+#elif defined(Q_OS_IOS)
 #endif
 
 namespace QuasarAppUtils {
 
-#ifdef Q_OS_LINUX
+#if  defined(Q_OS_LINUX)
 bool PlatformUtils::isSnap() {
     return QProcessEnvironment::systemEnvironment().value("SNAP").size();
 }
@@ -54,7 +54,8 @@ bool PlatformUtils::checkSystemBakupSnapInterface() {
     return QDir(snapRootFS()).entryList(QDir::AllEntries | QDir::NoDotAndDotDot).size();
 }
 
-#elif Q_OS_ANDROID
+#elif defined(Q_OS_ANDROID)
+
 bool PlatformUtils::isSnap() { return false;}
 
 QString PlatformUtils::snapRootFS() { return "";}
@@ -62,7 +63,9 @@ QString PlatformUtils::snapRootFS() { return "";}
 QString PlatformUtils::transportPathToSnapRoot(const QString &path) { return path; }
 
 bool PlatformUtils::checkSystemBakupSnapInterface() { return false; }
-#elif Q_OS_WIN32
+
+#elif defined(Q_OS_WIN32)
+
 bool PlatformUtils::isSnap() { return false;}
 
 QString PlatformUtils::snapRootFS() { return "";}
@@ -70,7 +73,9 @@ QString PlatformUtils::snapRootFS() { return "";}
 QString PlatformUtils::transportPathToSnapRoot(const QString &path) { return path; }
 
 bool PlatformUtils::checkSystemBakupSnapInterface() { return false; }
-#elif Q_OS_MACOS
+
+#elif defined(Q_OS_MACOS)
+
 bool PlatformUtils::isSnap() { return false;}
 
 QString PlatformUtils::snapRootFS() { return "";}
@@ -78,7 +83,9 @@ QString PlatformUtils::snapRootFS() { return "";}
 QString PlatformUtils::transportPathToSnapRoot(const QString &path) { return path; }
 
 bool PlatformUtils::checkSystemBakupSnapInterface() { return false; }
-#elif Q_OS_IOS
+
+#elif defined(Q_OS_IOS)
+
 bool PlatformUtils::isSnap() { return false;}
 
 QString PlatformUtils::snapRootFS() { return "";}
@@ -86,6 +93,7 @@ QString PlatformUtils::snapRootFS() { return "";}
 QString PlatformUtils::transportPathToSnapRoot(const QString &path) { return path; }
 
 bool PlatformUtils::checkSystemBakupSnapInterface() { return false; }
+
 #endif
 
 }