diff --git a/.env.production b/.env.production
index 2133616..b84d535 100644
--- a/.env.production
+++ b/.env.production
@@ -3,7 +3,7 @@ MP_IMAGE_URL=https://ykt.youcan365.com
 MP_CACHE_PREFIX=production
 MP_WX_APP_ID=wx1d8337a40c11d66c
 MP_CORP_ID=wpLgjyawAA8N0gWmXgyJq8wpjGcOT7fg
-MP_TIM_SDK_APP_ID=1600123876
+MP_TIM_SDK_APP_ID=1600136080
 MP_INVITE_TEAMMATE_QRCODE=https://www.youcan365.com/invite-teammate
 MP_INVITE_PATIENT_QRCODE=https://www.youcan365.com/invite-patient
 MP_PATIENT_PAGE_BASE_URL= 'https://www.youcan365.com/h5/#/'