diff --git a/src/features/games/api.ts b/src/features/games/api.ts
index 8e9972d..bd705df 100644
--- a/src/features/games/api.ts
+++ b/src/features/games/api.ts
@@ -358,19 +358,19 @@ export function generateDiceRobots(payload: DiceGenerateRobotsPayload) {
     ).then((result) => ({ ...result, items: (result.items || []).map(normalizeDiceRobot) }));
 }
 
-export function setDiceRobotStatus(userId: string, status: string, gameId = "dice") {
+export function setDiceRobotStatus(userId: string, status: string, gameId = "") {
     const endpoint = API_ENDPOINTS.setDiceRobotStatus;
     return apiRequest<DiceRobotDto, { status: string }>(
         apiEndpointPath(API_OPERATIONS.setDiceRobotStatus, { user_id: userId }),
-        { body: { status }, method: endpoint.method, query: { gameId } },
+        { body: { status }, method: endpoint.method, query: gameId ? { gameId } : undefined },
     ).then(normalizeDiceRobot);
 }
 
-export function deleteDiceRobot(userId: string, gameId = "dice"): Promise<{ deleted: boolean }> {
+export function deleteDiceRobot(userId: string, gameId = ""): Promise<{ deleted: boolean }> {
     const endpoint = API_ENDPOINTS.deleteDiceRobot;
     return apiRequest<{ deleted: boolean }>(apiEndpointPath(API_OPERATIONS.deleteDiceRobot, { user_id: userId }), {
         method: endpoint.method,
-        query: { gameId },
+        query: gameId ? { gameId } : undefined,
     });
 }
 
diff --git a/src/features/games/pages/GameRobotPage.jsx b/src/features/games/pages/GameRobotPage.jsx
index 329082e..1bb946b 100644
--- a/src/features/games/pages/GameRobotPage.jsx
+++ b/src/features/games/pages/GameRobotPage.jsx
@@ -50,7 +50,7 @@ export function GameRobotPage() {
         async (cursor = "", append = false) => {
             setLoading(!append);
             try {
-                const result = await listDiceRobots({ gameId: "dice", status, cursor, pageSize: 50 });
+                const result = await listDiceRobots({ status, cursor, pageSize: 50 });
                 setItems((current) => (append ? [...current, ...(result.items || [])] : result.items || []));
                 setNextCursor(result.nextCursor || "");
             } catch (err) {
@@ -70,7 +70,7 @@ export function GameRobotPage() {
         async (robot, checked) => {
             setLoadingAction(`status-${robot.userId}`);
             try {
-                await setDiceRobotStatus(robot.userId, checked ? "active" : "disabled", robot.gameId);
+                await setDiceRobotStatus(robot.userId, checked ? "active" : "disabled");
                 await load("", false);
                 showToast("机器人状态已更新", "success");
             } catch (err) {
@@ -95,7 +95,7 @@ export function GameRobotPage() {
             }
             setLoadingAction(`delete-${robot.userId}`);
             try {
-                await deleteDiceRobot(robot.userId, robot.gameId || "dice");
+                await deleteDiceRobot(robot.userId);
                 await load("", false);
                 showToast("全站机器人已删除", "success");
             } catch (err) {