diff --git a/.github/workflows/docker-cd.yml b/.github/workflows/docker-cd.yml
index cbaf592..34192d2 100644
--- a/.github/workflows/docker-cd.yml
+++ b/.github/workflows/docker-cd.yml
@@ -12,9 +12,6 @@ on:
     # Publish semver tags as releases.
     tags:
       - 'v[0-9]+.[0-9]+.[0-9]+*'
-  pull_request:
-    branches:
-      - "main"
 
 env:
   # Use docker.io for Docker Hub if empty