diff --git a/.gitea/actions/kubectl-setup/action.yaml b/.gitea/actions/kubectl-setup/action.yaml
index 798ca8a..04be3ca 100644
--- a/.gitea/actions/kubectl-setup/action.yaml
+++ b/.gitea/actions/kubectl-setup/action.yaml
@@ -18,8 +18,8 @@ runs:
     - name: Create kubeconfig
       shell: bash
       run: |
-        mkdir -p ~/.kube
-        cat > ~/.kube/config <<EOF
+        mkdir -p "${GITHUB_TEMP}/.kube/config"
+        cat > "${GITHUB_TEMP}/.kube/config" <<EOF
         apiVersion: v1
         kind: Config
         clusters:
@@ -37,4 +37,6 @@ runs:
         - name: default
           user:
             token: ${{ inputs.kube_token }}
-        EOF
\ No newline at end of file
+        EOF
+        echo "KUBECONFIG=${GITHUB_TEMP}/.kube/config" >> "${GITHUB_ENV}"
+        curl -ksS -cacert <(echo "${{ inputs.kube_ca_base64 }}" | base64 -d) -H "Authorization: Bearer ${{ inputs.kube_token }}" ${{ inputs.kube_server }}/version
\ No newline at end of file