diff --git a/.github/workflows/publish_docker.yml b/.github/workflows/publish_docker.yml
index 3ff8602..e49126b 100644
--- a/.github/workflows/publish_docker.yml
+++ b/.github/workflows/publish_docker.yml
@@ -30,7 +30,7 @@ jobs:
       RUNNER_TOOL_CACHE: /toolcache
     steps:
       - uses: actions/download-artifact@v3
-        if: ${{ ! inputs.artifact-skip}}
+        if: ${{ inputs.artifact-skip != true }}
         with:
           name: ${{ inputs.artifact-name }}