diff --git a/.github/workflows/docker-build.yaml b/.github/workflows/docker-build.yaml
index eee98d3..65c0d29 100644
--- a/.github/workflows/docker-build.yaml
+++ b/.github/workflows/docker-build.yaml
@@ -20,7 +20,7 @@ jobs:
         run: |
           IMAGE_BUILD_CONTEXT='.'
           IMAGE_BUILD_DOCKERFILE='Dockerfile'
-          IMAGE_BUILD_PLATFORMS='linux/amd64.linux/arm64'
+          IMAGE_BUILD_PLATFORMS='linux/amd64,linux/arm64'
 
           IMAGE_NAME="$(echo '${{ github.repository }}' | sed 's,.*/,,g' | tr '[A-Z]' '[a-z]')"
           IMAGE_VERSION="$(echo '${{ github.ref }}' | sed -e 's,.*/\(.*\),\1,')"