diff --git a/action.yaml b/action.yaml
index 15cbe9d..311d3e0 100644
--- a/action.yaml
+++ b/action.yaml
@@ -41,9 +41,6 @@ outputs:
   digest:
     description: "Image digest"
     value: ${{ steps.build.outputs.digest }}
-  metadata:
-    description: "Build result metadata"
-    value: ${{ steps.build.outputs.metadata }}
 
 runs:
   using: composite