diff --git a/.github/workflows/weather_report.yml b/.github/workflows/weather_report.yml
index e18682e6..db866d13 100644
--- a/.github/workflows/weather_report.yml
+++ b/.github/workflows/weather_report.yml
@@ -3,7 +3,7 @@
 
 name: 天气预报推送
 
-on:
+on: workflow_dispatch
   schedule:
     # 设置启动时间，为 UTC 时间, UTC23点 对应北京时间早7点
     - cron : '00 23 * * *'