diff --git a/JPSvis.pro b/JPSvis.pro
index 80d4ea75025a7256390651f6eb07810c0dd379bf..602ec68da6f4d1414c9559dc8b8a680dfe701c41 100644
--- a/JPSvis.pro
+++ b/JPSvis.pro
@@ -366,7 +366,7 @@ unix_6 {
             -lvtkzlib-6.0  \
 }
    
-#dynamic linking with vtk5.10
+#dynamic linking with vtk5.8
 unix{
 INCLUDEPATH += /usr/include/vtk-5.8
 LIBS += -L/usr/lib \
diff --git a/src/MainWindow.cpp b/src/MainWindow.cpp
index 2c4020d24b71d58a75ee61c2cde97562377f5cee..b372ad6411e1afbf7193e9cf1d29579217e45a60 100755
--- a/src/MainWindow.cpp
+++ b/src/MainWindow.cpp
@@ -1657,7 +1657,7 @@ void MainWindow::loadAllSettings()
 
     if (settings.contains("options/exitsColor"))
     {
-        QColor color = settings.value("options/bgColor").value<QColor>();
+        QColor color = settings.value("options/exitsColor").value<QColor>();
         SystemSettings::setExitsColor(color);
         qDebug()<<"Exits color: "<<color;
     }
@@ -1679,7 +1679,7 @@ void MainWindow::loadAllSettings()
     if (settings.contains("options/navLinesColor"))
     {
         QColor color = settings.value("options/navLinesColor").value<QColor>();
-        SystemSettings::setWallsColor(color);
+        SystemSettings::setNavLinesColor(color);
         qDebug()<<"Navlines color: "<<color;
     }