diff --git a/source/blender/render/intern/source/rendercore.c b/source/blender/render/intern/source/rendercore.c
index d5103c3aaee..5a9c98727a3 100644
--- a/source/blender/render/intern/source/rendercore.c
+++ b/source/blender/render/intern/source/rendercore.c
@@ -2965,7 +2965,7 @@ static void shadeDA_tile(RenderPart *pa, RenderLayer *rl)
 							add_filt_fmask(1<<samp, fcol, rf, pa->rectx);
 							
 							if(addpassflag)
-								add_filt_passes(rl, curmask, pa->rectx, od, &shpi.shr);
+								add_filt_passes(rl, 1<<samp, pa->rectx, od, &shpi.shr);
 						}
 					}
 				}