diff --git a/.github/workflows/multiplejob.yml b/.github/workflows/multiplejob.yml
index dce8410..c0c60c9 100644
--- a/.github/workflows/multiplejob.yml
+++ b/.github/workflows/multiplejob.yml
@@ -1,6 +1,7 @@
 name: multiple job concurrency
 
 on:
+  workflow_dispatch:
   schedule:
     - cron: '0 8 * * *'