diff --git a/.github/workflows/label-kernel.yml b/.github/workflows/label-kernel.yml
index e5ca945a64..67faaddfcd 100644
--- a/.github/workflows/label-kernel.yml
+++ b/.github/workflows/label-kernel.yml
@@ -32,6 +32,7 @@ jobs:
       packages: read
     uses: ./.github/workflows/build.yml
     with:
+      container_name: toolchain
       target: ${{ needs.set_target.outputs.target }}
       subtarget: ${{ needs.set_target.outputs.subtarget }}
       build_kernel: true
diff --git a/.github/workflows/label-target.yml b/.github/workflows/label-target.yml
index 157e8caaad..78aea28b10 100644
--- a/.github/workflows/label-target.yml
+++ b/.github/workflows/label-target.yml
@@ -32,6 +32,7 @@ jobs:
       packages: read
     uses: ./.github/workflows/build.yml
     with:
+      container_name: toolchain
       target: ${{ needs.set_target.outputs.target }}
       subtarget: ${{ needs.set_target.outputs.subtarget }}
       build_full: true