diff --git a/libavcodec/h264.h b/libavcodec/h264.h
index 71143c153c..b49f6cc6f5 100644
--- a/libavcodec/h264.h
+++ b/libavcodec/h264.h
@@ -799,7 +799,7 @@ static av_always_inline int fill_caches(H264Context *h, int mb_type, int for_deb
         int qp = s->current_picture.qscale_table[mb_xy];
         if(qp <= qp_thresh
            && (left_xy[0]<0 || ((qp + s->current_picture.qscale_table[left_xy[0]] + 1)>>1) <= qp_thresh)
-           && (top_xy   < 0 || ((qp + s->current_picture.qscale_table[top_xy ] + 1)>>1) <= qp_thresh)){
+           && (top_xy   < 0 || ((qp + s->current_picture.qscale_table[top_xy    ] + 1)>>1) <= qp_thresh)){
             if(!FRAME_MBAFF)
                 return 1;
             if(   (left_xy[0]< 0            || ((qp + s->current_picture.qscale_table[left_xy[0]+s->mb_stride] + 1)>>1) <= qp_thresh)