diff --git a/src/test/ValentinaTest/tst_vposter.cpp b/src/test/ValentinaTest/tst_vposter.cpp
index d7ad28f91..e5f8c6cc3 100644
--- a/src/test/ValentinaTest/tst_vposter.cpp
+++ b/src/test/ValentinaTest/tst_vposter.cpp
@@ -46,12 +46,14 @@ void TST_VPoster::BigPoster()
     QPrinter printer;
     printer.setResolution(96);// By default
     printer.setPaperSize(QPrinter::A4);
+    printer.setFullPage(true);
+    // We need to set full page because otherwise QPrinter->pageRect returns different values in Windows and Linux
 
     const QImage image(2622, 3178, QImage::Format_RGB32); // Little bit bigger than A1
     VPoster posterazor(&printer);
     const QVector<QImage> poster = posterazor.Generate(image, 1, 1);
 
-    QCOMPARE(poster.size(), 16);
+    QCOMPARE(poster.size(), 12);
 
     for (int i=0; i < poster.size(); i++)
     {