diff --git a/source/Platform/Unix/X11Display.cpp b/source/Platform/Unix/X11Display.cpp
index 1c825f6..7e57b76 100644
--- a/source/Platform/Unix/X11Display.cpp
+++ b/source/Platform/Unix/X11Display.cpp
@@ -53,6 +53,8 @@ bool X11Display::create(DisplayDescription description)
 
 	XMapWindow(m_disp, m_win);
 
+	setSize(description.mode.width, description.mode.height);
+
 	// Clear and take focus
 	XClearWindow(m_disp, m_win);
 	XMapRaised(m_disp, m_win);