diff --git a/.github/workflows/push-image.yaml b/.github/workflows/push-image.yaml
index 89ab47f..b26d7fd 100644
--- a/.github/workflows/push-image.yaml
+++ b/.github/workflows/push-image.yaml
@@ -92,7 +92,7 @@ jobs:
           $version = $xml.Project.PropertyGroup.Version
           
           echo $version
-          export DockerTag=$version
+          set DockerTag=$version
 
       - name: Build and push
         uses: docker/build-push-action@v5