diff --git a/src/gx/d3d/CGxDeviceD3d.cpp b/src/gx/d3d/CGxDeviceD3d.cpp
index a0bf63b..28b0df9 100644
--- a/src/gx/d3d/CGxDeviceD3d.cpp
+++ b/src/gx/d3d/CGxDeviceD3d.cpp
@@ -1015,7 +1015,7 @@ void CGxDeviceD3d::ICursorClip(int32_t a1) {
     if (a1) {
         this->m_hwCursorNeedsUpdate = 1;
 
-        if (this->m_format.window) {
+        if (this->m_format.window == 0) {
             RECT windowRect;
             GetWindowRect(this->m_hwnd, &windowRect);
             ClipCursor(&windowRect);