diff --git a/reactos/subsystems/win32/win32k/objects/dc.c b/reactos/subsystems/win32/win32k/objects/dc.c
index fd49b5244ac..c0ecbfb4161 100644
--- a/reactos/subsystems/win32/win32k/objects/dc.c
+++ b/reactos/subsystems/win32/win32k/objects/dc.c
@@ -2648,6 +2648,7 @@ DC_AllocDC(PUNICODE_STRING Driver)
 
   Dc_Attr->iMapMode = MM_TEXT;
   Dc_Attr->iGraphicsMode = GM_COMPATIBLE;
+  Dc_Attr->jFillMode = ALTERNATE;
 
   Dc_Attr->szlWindowExt.cx = 1; // Float to Int,,, WRONG!
   Dc_Attr->szlWindowExt.cy = 1;