diff --git a/.github/workflows/build-docker.yml b/.github/workflows/build-docker.yml
index 5c073ab5d4..b31be90c55 100644
--- a/.github/workflows/build-docker.yml
+++ b/.github/workflows/build-docker.yml
@@ -6,7 +6,7 @@
 name: build-docker
 on:
   push:
-    branches: [main]
+    branches: [add-kernels]
   workflow_dispatch:
 jobs:
   build-docker:
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index a26f3f64c9..da6ad90058 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -15,7 +15,7 @@ jobs:
     name: Build documentation
     runs-on: ubuntu-22.04
     container:
-      image: ghcr.io/pulp-platform/snitch_cluster:main
+      image: ghcr.io/pulp-platform/snitch_cluster:add-kernels
     steps:
       - uses: actions/checkout@v2
       - name: Build docs
@@ -29,7 +29,7 @@ jobs:
     name: Python unit tests
     runs-on: ubuntu-22.04
     container:
-      image: ghcr.io/pulp-platform/snitch_cluster:main
+      image: ghcr.io/pulp-platform/snitch_cluster:add-kernels
     steps:
       - uses: actions/checkout@v2
       - name: Run pytest
@@ -43,7 +43,7 @@ jobs:
     name: Simulate SW on Snitch Cluster w/ Verilator
     runs-on: ubuntu-22.04
     container:
-      image: ghcr.io/pulp-platform/snitch_cluster:main
+      image: ghcr.io/pulp-platform/snitch_cluster:add-kernels
     steps:
       - uses: actions/checkout@v2
         with:
@@ -78,7 +78,7 @@ jobs:
     name: Simulate SW on Snitch Cluster w/ Banshee
     runs-on: ubuntu-22.04
     container:
-      image: ghcr.io/pulp-platform/snitch_cluster:main
+      image: ghcr.io/pulp-platform/snitch_cluster:add-kernels
     steps:
       - uses: actions/checkout@v2
         with: