diff --git a/src/api/controllers/puzzle.controller.ts b/src/api/controllers/puzzle.controller.ts
index aa37a33..4b02145 100644
--- a/src/api/controllers/puzzle.controller.ts
+++ b/src/api/controllers/puzzle.controller.ts
@@ -22,7 +22,7 @@ import {
   checkSingleFinish,
   fetchLevelCfg,
   fetchSinglePuzzleType,
-  getRank,
+  getRank, sendOneQuestion,
   startGame,
   transformRecord,
   updateSingleRank
@@ -86,7 +86,7 @@ class PuzzleController extends BaseController {
   @role('anon')
   @router('post /api/:accountid/puzzle/answer')
   async report(req, res) {
-    let { id, answer, type, session, accountid, mode } = req.params
+    let { id, answer, type, session, accountid, mode, debug } = req.params
     mode = mode || 0
     if (!id || !session) {
       throw new ZError(11, 'param mismatch')
@@ -136,6 +136,9 @@ class PuzzleController extends BaseController {
       // if (checkSubFinish(history, id)) {
       //   await sendOneQuestion(history)
       // }
+      if (debug) {
+        await sendOneQuestion(history)
+      }
     } else if (mode == 0) {
       gameResult = checkSingleFinish(history, accountid)
       if (gameResult) {