diff --git a/gui/applicationdialog.cpp b/gui/applicationdialog.cpp
index 97a73cd54..fab9dbdf7 100644
--- a/gui/applicationdialog.cpp
+++ b/gui/applicationdialog.cpp
@@ -109,12 +109,15 @@ QString ApplicationDialog::GetPath()
 
 void ApplicationDialog::Ok()
 {
-    if (mName->text().isEmpty() || mPath->text().isEmpty()) {
+    if (mName->text().isEmpty() || mPath->text().isEmpty())
+    {
         QMessageBox msgBox;
         msgBox.setText("You must specify a name and a path for the application!");
         msgBox.exec();
-    } else {
-    accept();
+    }
+    else
+    {
+        accept();
     }
 }
 
diff --git a/gui/applicationlist.cpp b/gui/applicationlist.cpp
index 4accf7c47..3bc08f635 100644
--- a/gui/applicationlist.cpp
+++ b/gui/applicationlist.cpp
@@ -100,7 +100,8 @@ void ApplicationList::SetApplicationType(const int index,
 
 void ApplicationList::AddApplicationType(const QString &name, const QString &path)
 {
-    if (name.isEmpty() || path.isEmpty()) {
+    if (name.isEmpty() || path.isEmpty())
+    {
         return;
     }
 
diff --git a/gui/mainwindow.cpp b/gui/mainwindow.cpp
index 23f39600e..42b96dc61 100644
--- a/gui/mainwindow.cpp
+++ b/gui/mainwindow.cpp
@@ -197,7 +197,8 @@ Settings MainWindow::GetCppcheckSettings()
     result._security = true;
     result._jobs = mSettings.value(tr("Check threads"), 1).toInt();
 
-    if (result._jobs <= 0) {
+    if (result._jobs <= 0)
+    {
         result._jobs = 1;
     }
 
@@ -335,17 +336,17 @@ void MainWindow::About()
     //TODO make a "GetVersionNumber" function to core cppcheck
     CppCheckExecutor exec;
     CppCheck check(exec);
-    const char *argv[] = {"","--version"};
+    const char *argv[] = {"", "--version"};
     QString version = check.parseFromArgs(2, argv).c_str();
-    version.replace("Cppcheck ","");
+    version.replace("Cppcheck ", "");
 
-        QMessageBox msgBox;
-        msgBox.setWindowTitle(tr("About..."));
-        msgBox.setText(QString("Cppcheck - A tool for static C/C++ code analysis.\nVersion %1\n\n" \
-                        "This program is licensed under the terms\n" \
-                        "of the GNU General Public License version 3\n" \
-                        "Available online under:\n" \
-                        "http://www.gnu.org/licenses/gpl-3.0.html\n\nSee AUTHORS file for the list of developers." \
-                        ).arg(version));
-        msgBox.exec();
+    QMessageBox msgBox;
+    msgBox.setWindowTitle(tr("About..."));
+    msgBox.setText(QString("Cppcheck - A tool for static C/C++ code analysis.\nVersion %1\n\n" \
+                           "This program is licensed under the terms\n" \
+                           "of the GNU General Public License version 3\n" \
+                           "Available online under:\n" \
+                           "http://www.gnu.org/licenses/gpl-3.0.html\n\nSee AUTHORS file for the list of developers." \
+                          ).arg(version));
+    msgBox.exec();
 }
diff --git a/gui/settingsdialog.cpp b/gui/settingsdialog.cpp
index 6d6f8cfc6..f9d6a3af4 100644
--- a/gui/settingsdialog.cpp
+++ b/gui/settingsdialog.cpp
@@ -68,7 +68,7 @@ SettingsDialog::SettingsDialog(QSettings &programSettings, ApplicationList &list
     //Number of jobs
     QHBoxLayout *jobsLayout = new QHBoxLayout();
     mJobs = new QLineEdit(programSettings.value(tr("Check threads"), 1).toString());
-    mJobs->setValidator(new QIntValidator(1,9999,this));
+    mJobs->setValidator(new QIntValidator(1, 9999, this));
 
     jobsLayout->addWidget(new QLabel(tr("Number of threads: ")));
     jobsLayout->addWidget(mJobs);
@@ -174,7 +174,8 @@ void SettingsDialog::SaveSettings()
 void SettingsDialog::SaveCheckboxValues()
 {
     int jobs = mJobs->text().toInt();
-    if (jobs <= 0) {
+    if (jobs <= 0)
+    {
         jobs = 1;
     }