diff --git a/.forgejo/workflows/demo.yaml b/.forgejo/workflows/demo.yaml
index 206919e..682bb08 100644
--- a/.forgejo/workflows/demo.yaml
+++ b/.forgejo/workflows/demo.yaml
@@ -23,10 +23,10 @@ jobs:
 
       - name: Test set variable
         id: build
-        run: deno eval "Promise.resolve().then(_ => JSON.stringify(Deno.build, null, '\n')).then(v => 'BUILD=' + v).then(console.log)" >> "$GITHUB_OUTPUT"
+        run: deno eval "Promise.resolve().then(_ => JSON.stringify(Deno.build, null, '\n')).then(console.log)" >> "$GITHUB_OUTPUT"
 
       - name: Test get variable
-        run: echo ${{ steps.build.outputs.BUILD }}
+        run: echo ${{ steps.build.outputs }}
 
       - name: Test deno
         run: deno --version