diff --git a/game-server/app/services/sdkService.ts b/game-server/app/services/sdkService.ts
index 4a23c6a17..c756c40fb 100644
--- a/game-server/app/services/sdkService.ts
+++ b/game-server/app/services/sdkService.ts
@@ -296,6 +296,6 @@ export async function sendSurveyMail(code: string) {
     console.log('***** sendSurveyMail survey', survey);
 
     await sendMailByContent(MAIL_TYPE.SEND_MAIL, rec.roleId, { goods: survey.reward, params: [survey.mailContent] });
-    await sendMessageToUserWithSuc(rec.roleId, PUSH_ROUTE.DELETE_SURVEY, { code: rec.code });
+    await sendMessageToUserWithSuc(rec.roleId, PUSH_ROUTE.DELETE_SURVEY, { code: survey.code });
     rec = await SurveyRecModel.send(rec.code);
 }
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