diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 720bcfd..f710ecf 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -1,6 +1,7 @@
 name: Docker Image CI
 
 on:
+  workflow_dispatch:
   schedule:
     - cron: '30 17 * * *'
   push: