diff --git a/dlls/winex11.drv/opengl.c b/dlls/winex11.drv/opengl.c
index 3d0bd24abb9..704d62a384e 100644
--- a/dlls/winex11.drv/opengl.c
+++ b/dlls/winex11.drv/opengl.c
@@ -2738,7 +2738,7 @@ static BOOL X11DRV_wglGetPixelFormatAttribivARB( HDC hdc, int iPixelFormat, int
             case WGL_SWAP_METHOD_ARB:
                 if (has_swap_method)
                 {
-                    hTest = pglXGetFBConfigAttrib(gdi_display, fmt->fbconfig, GLX_DRAWABLE_TYPE, &tmp);
+                    hTest = pglXGetFBConfigAttrib(gdi_display, fmt->fbconfig, GLX_SWAP_METHOD_OML, &tmp);
                     if (hTest) goto get_error;
                     switch (tmp)
                     {