diff --git a/.github/workflows/binary_test.yml b/.github/workflows/binary_test.yml
index f1f911dc9..8468555e3 100644
--- a/.github/workflows/binary_test.yml
+++ b/.github/workflows/binary_test.yml
@@ -1,7 +1,6 @@
 name: "go: test building cross-platform binary"
 
 on:
-  push:
   pull_request:
   workflow_dispatch: []
 
diff --git a/.github/workflows/container_latest.yml b/.github/workflows/container_latest.yml
index 912440966..1b952ae87 100644
--- a/.github/workflows/container_latest.yml
+++ b/.github/workflows/container_latest.yml
@@ -9,10 +9,6 @@ on:
 jobs:
   build-latest:
     runs-on: [ubuntu-latest]
-    strategy:
-      matrix:
-        platform: [ linux ]
-        arch: [ amd64, arm, arm64, 386 ]
 
     steps:
       -
@@ -61,16 +57,12 @@ jobs:
           context: ./docker
           push: ${{ github.event_name != 'pull_request' }}
           file: ./docker/Dockerfile
-          platforms: ${{ matrix.platform }}/${{ matrix.arch }}
+          platforms: linux/amd64, linux/arm, linux/arm64, linux/386
           tags: ${{ steps.docker_meta.outputs.tags }}
           labels: ${{ steps.docker_meta.outputs.labels }}
 
   build-dev:
     runs-on: [ubuntu-latest]
-    strategy:
-      matrix:
-        platform: [ linux ]
-        arch: [ amd64, arm, arm64, 386 ]
 
     steps:
       -
@@ -120,6 +112,6 @@ jobs:
           context: ./docker
           push: ${{ github.event_name != 'pull_request' }}
           file: ./docker/Dockerfile.go_build
-          platforms: ${{ matrix.platform }}/${{ matrix.arch }}
+          platforms: linux/amd64, linux/arm, linux/arm64, linux/386
           tags: ${{ steps.docker_meta.outputs.tags }}
           labels: ${{ steps.docker_meta.outputs.labels }}
diff --git a/.github/workflows/container_test.yml b/.github/workflows/container_test.yml
index 616c3c4be..d86392af5 100644
--- a/.github/workflows/container_test.yml
+++ b/.github/workflows/container_test.yml
@@ -1,7 +1,6 @@
 name: "docker: test building container images"
 
 on:
-  push:
   pull_request:
   workflow_dispatch: []
 
@@ -47,7 +46,7 @@ jobs:
         uses: docker/build-push-action@v2
         with:
           context: ./docker
-          push: ${{ github.event_name != 'pull_request' }}
+          push: false
           file: ./docker/Dockerfile
           platforms: ${{ matrix.platform }}/${{ matrix.arch }}
           tags: ${{ steps.docker_meta.outputs.tags }}