diff --git a/star-raid/js/enemies.js b/star-raid/js/enemies.js
index e8a98a4..2361abf 100644
--- a/star-raid/js/enemies.js
+++ b/star-raid/js/enemies.js
@@ -410,7 +410,7 @@ function bossMain(b,def,fm){
           ks.i=0;ks.t=Math.round(14/fm);   // 局间停顿统一（P1/P2同节奏，不再阶段差异）
         }else{const cur=ks.seq[ks.i++];
           if(cur===-1){const pool=shuffled(n);ks.hotList=pool.slice(0,4+ph*2);ks.hotT=9;ks.hotT0=9;ks.t=Math.round((ph?21:30)/fm);}   // 齐射：慢50%
-          else if(ks.mode<=1||ks.mode===4){ks.hot=cur;ks.hotT=1;ks.hotT0=1;ks.t=Math.max(2,Math.round(2/(1.6*fm)));}   // 顺扫/反扫/滑奏：键间隔统一2帧（P1/P2同速≈0.6秒扫完）；光束动画完整22帧不缩短
+          else if(ks.mode<=1||ks.mode===4){ks.hot=cur;ks.hotT=1;ks.hotT0=1;ks.t=1;}   // 顺扫/反扫/滑奏：极限扫速（每帧一条，0.3秒扫完全屏）；光束动画完整22帧不缩短
           else{if(ph>=1){ks.hotList=[cur,ks.i<ks.seq.length?ks.seq[ks.i++]:cur];ks.hot=-1;}else{ks.hot=cur;}ks.hotT=9;ks.hotT0=9;ks.t=Math.round((ph?3:5)/fm);}   // 乱序：P2一次点2键（和音）；前摇与齐射一致(9帧)
         }
       }