diff --git a/.github/workflows/build-docker-image.yml b/.github/workflows/build-docker-image.yml
index 2b2b767..e70e803 100644
--- a/.github/workflows/build-docker-image.yml
+++ b/.github/workflows/build-docker-image.yml
@@ -3,9 +3,6 @@ on:
   push:
     tags:
       - "*"
-  workflow_dispatch:
-    branches:
-      - "master"
 jobs:
   docker-build-and-push:
     runs-on: ubuntu-latest