diff --git a/.changeset/six-mails-smell.md b/.changeset/six-mails-smell.md
index db39259632..3845c72626 100644
--- a/.changeset/six-mails-smell.md
+++ b/.changeset/six-mails-smell.md
@@ -2,4 +2,4 @@
 '@backstage/frontend-plugin-api': patch
 ---
 
-Support merging of `inputs` in `Blueprints`
+Support merging of `inputs` in extension blueprints, but stop merging `output`. In addition, the original factory in extension blueprints now returns a data container that both provides access to the returned data, but can also be forwarded as output.