diff --git a/src/samples/boop/commands.ts b/src/samples/boop/commands.ts
index df87090..1d7d117 100644
--- a/src/samples/boop/commands.ts
+++ b/src/samples/boop/commands.ts
@@ -34,7 +34,7 @@ async function place(game: BoopGame, row: number, col: number, player: PlayerTyp
 
     const partId = part.id;
 
-    game.produce(state => {
+    await game.produceAsync(state => {
         // 将棋子从supply移动到棋盘
         const part = state.pieces[partId];
         moveToRegion(part, state.regions[player], state.regions.board, [row, col]);
@@ -50,7 +50,7 @@ const placeCommand = registry.register( 'place <row:number> <col:number> <player
 async function boop(game: BoopGame, row: number, col: number, type: PieceType) {
     const booped: string[] = [];
 
-    game.produce(state => {
+    await game.produceAsync(state => {
         // 按照远离放置位置的方向推动
         for (const [dr, dc] of getNeighborPositions()) {
             const nr = row + dr;
@@ -133,16 +133,14 @@ async function checkGraduates(game: BoopGame){
         }
     }
 
-    game.produce(state => {
-        // 预先收集所有可用的猫（在盒子里的）
+    await game.produceAsync(state => {
         for(const partId of toUpgrade){
             const part = state.pieces[partId];
             const [row, col] = part.position;
             const player = part.player;
             moveToRegion(part, state.regions.board, null);
 
-            // 使用下一个可用的猫
-            const newPart = findPartInRegion(state, '', 'kitten', player);
+            const newPart = findPartInRegion(state, '', 'cat', player);
             moveToRegion(newPart || part, null, state.regions[player], [row, col]);
         }
     });
@@ -155,7 +153,7 @@ async function setup(game: BoopGame) {
         const turnOutput = await turnCommand(game, currentPlayer);
         if (!turnOutput.success) throw new Error(turnOutput.error);
 
-        game.produce(state => {
+        await game.produceAsync(state => {
             state.winner = turnOutput.result.winner;
             if (!state.winner) {
                 state.currentPlayer = state.currentPlayer === 'white' ? 'black' : 'white';
@@ -197,7 +195,7 @@ async function checkFullBoard(game: BoopGame, turnPlayer: PlayerType){
         }
     );
     
-    game.produce(state => {
+    await game.produceAsync(state => {
         const part = state.pieces[partId];
         moveToRegion(part, state.regions.board, null);
         const cat = findPartInRegion(state, '', 'cat');
@@ -238,6 +236,7 @@ async function turn(game: BoopGame, turnPlayer: PlayerType) {
     if(winner.success) return { winner: winner.result as WinnerType };
     
     await checkGraduatesCommand(game);
+    await checkFullBoard(game, turnPlayer);
     return { winner: null };
 }
 const turnCommand = registry.register('turn <player>', turn);
\ No newline at end of file