diff --git a/client/windows/CWindowObject.cpp b/client/windows/CWindowObject.cpp
index b9072f76a..a75cb7b97 100644
--- a/client/windows/CWindowObject.cpp
+++ b/client/windows/CWindowObject.cpp
@@ -85,6 +85,7 @@ std::shared_ptr<CPicture> CWindowObject::createBg(std::string imageName, bool pl
 		return nullptr;
 
 	auto image = std::make_shared<CPicture>(imageName);
+	image->getSurface()->setBlitMode(EImageBlitMode::OPAQUE);
 	if(playerColored)
 		image->colorize(LOCPLINT->playerID);
 	return image;