diff --git a/.gitea/workflows/wf_full_sis.yaml b/.gitea/workflows/wf_full_sis.yaml
index 91487c4..aeff94b 100644
--- a/.gitea/workflows/wf_full_sis.yaml
+++ b/.gitea/workflows/wf_full_sis.yaml
@@ -55,7 +55,7 @@ jobs:
         id: build-script
         run: |
           build_args="-b $BR -o $ORG --skip-images alt/distroless-devel --arches amd64 386 arm64 loong64"          
-          if [[ $ORG == 'k8s' ]]; then build_args="$build_args --overwrite-organization $ORG-$BR --package-versions '{\"k8s/kube-apiserver\": \"1.31\", \"k8s/kube-scheduler\": \"1.31\",\"k8s/kube-controller-manager\": \"1.31\",\"k8s/kube-proxy\": \"1.31\",\"k8s/coredns\": \"1.11.3\"}'"; fi
+          if [[ $ORG == 'k8s' ]]; then build_args="$build_args --overwrite-organization $ORG-$BR --package-versions '{"k8s/kube-apiserver": "1.31", "k8s/kube-scheduler": "1.31","k8s/kube-controller-manager": "1.31","k8s/kube-proxy": "1.31","k8s/coredns": "1.11.3"}'"; fi
           echo "build.py $build_args"
           ${{ gitea.workspace }}/build.py $build_args
         env: