diff --git a/source/blender/editors/interface/view2d_ops.c b/source/blender/editors/interface/view2d_ops.c
index a396893f8f2..2b84c0678ae 100644
--- a/source/blender/editors/interface/view2d_ops.c
+++ b/source/blender/editors/interface/view2d_ops.c
@@ -1726,7 +1726,7 @@ static void scroller_activate_apply(bContext *C, wmOperator *op)
 	temp = vsm->fac * vsm->delta;
 
 	/* round to pixel */
-	temp = floorf(temp / vsm->fac_round + 0.5f) * vsm->fac_round;
+	temp = roundf(temp / vsm->fac_round) * vsm->fac_round;
 	
 	/* type of movement */
 	switch (vsm->zone) {