diff --git a/reactos/subsys/system/explorer/shell/mainframe.cpp b/reactos/subsys/system/explorer/shell/mainframe.cpp
index 7811a030254..d23db1a8e09 100644
--- a/reactos/subsys/system/explorer/shell/mainframe.cpp
+++ b/reactos/subsys/system/explorer/shell/mainframe.cpp
@@ -299,6 +299,7 @@ LRESULT MainFrame::WndProc(UINT nmsg, WPARAM wparam, LPARAM lparam)
 				path = fsp;
 
 				if (path) {
+					LOG(FmtString(TEXT("PM_OPEN_WINDOW: path=%s"), path));
 					lstrcpy(buffer, path);
 					path = buffer;
 				}