diff --git a/resources/images/toque.png b/resources/images/toque.png
deleted file mode 100644
index a976e147..00000000
Binary files a/resources/images/toque.png and /dev/null differ
diff --git a/resources/images/toque.svg b/resources/images/toque.svg
new file mode 100644
index 00000000..146cddc5
--- /dev/null
+++ b/resources/images/toque.svg
@@ -0,0 +1,131 @@
+
+
+
+]>
+
diff --git a/resources/sankore.qrc b/resources/sankore.qrc
index 8965e022..620e6219 100644
--- a/resources/sankore.qrc
+++ b/resources/sankore.qrc
@@ -365,6 +365,6 @@
images/teacherGuide/pencil.svg
images/duplicateDisabled.svg
images/teacherGuide/flash_24x24.svg
- images/toque.png
+ images/toque.svg
diff --git a/src/adaptors/UBThumbnailAdaptor.cpp b/src/adaptors/UBThumbnailAdaptor.cpp
index a44e6b6b..556dc340 100644
--- a/src/adaptors/UBThumbnailAdaptor.cpp
+++ b/src/adaptors/UBThumbnailAdaptor.cpp
@@ -158,7 +158,7 @@ void UBThumbnailAdaptor::persistScene(UBDocumentProxy* proxy, UBGraphicsScene* p
pScene->render(&painter, imageRect, sceneRect, Qt::KeepAspectRatio);
if(UBApplication::boardController->paletteManager()->teacherGuideDockWidget()->teacherGuideWidget()->isModified()){
- QPixmap toque(":images/toque.png");
+ QPixmap toque(":images/toque.svg");
painter.setOpacity(0.6);
painter.drawPixmap(QPoint(width - toque.width(),0),toque);
}