diff --git a/.github/workflows/docker-image-nightly.yml b/.github/workflows/docker-image-nightly.yml
index 3d9028a78..94d9a41dc 100644
--- a/.github/workflows/docker-image-nightly.yml
+++ b/.github/workflows/docker-image-nightly.yml
@@ -1,5 +1,6 @@
 name: Docker Image Nightly
 on:
+  workflow_dispatch:
   schedule:
   - cron: "0 0 * * *"
 jobs: