diff --git a/packages/backend/src/registry.ts b/packages/backend/src/registry.ts
index f8c55355..aee647a7 100644
--- a/packages/backend/src/registry.ts
+++ b/packages/backend/src/registry.ts
@@ -570,6 +570,6 @@ export class Registry {
 
     const envHash = await response.json();
 
-    return envHash;
+    return envHash.id;
   };
 }