diff --git a/.github/workflows/frontend-github.yml b/.github/workflows/frontend-github.yml
index 7ee924b..b5f54d1 100644
--- a/.github/workflows/frontend-github.yml
+++ b/.github/workflows/frontend-github.yml
@@ -105,7 +105,7 @@ jobs:
           cache-to: type=gha,mode=max
           labels: ${{ steps.meta.outputs.labels }}
           build-args: |
-            VIEWERJS_VERSION: ${{ env.VIEWERJS_VERSION }}
+            VIEWERJS_VERSION=${{ env.VIEWERJS_VERSION }}
             APP_VERSION=${{ fromJSON(steps.meta.outputs.json).labels['org.opencontainers.image.version'] }}
 
   # deploy:
diff --git a/frontend/README.md b/frontend/README.md
index 0a4a19d..07f0a3b 100644
--- a/frontend/README.md
+++ b/frontend/README.md
@@ -92,4 +92,4 @@ npm run build
 surge public my-project.surge.sh
 ```
 
-# Docker image is build with githubactions
+# Docker image is build with githubaction