diff --git a/HIP/hip-857.md b/HIP/hip-857.md
index 8bf69ee46..795e9aac9 100644
--- a/HIP/hip-857.md
+++ b/HIP/hip-857.md
@@ -3,6 +3,7 @@ hip: 857
 title: NFT Allowances REST API
 author: Mugdha Goel <mugdha.goel@swirldslabs.com>
 working-group: Steven Sheehy (@steven-sheehy),Ashe Oro (@Ashe-Oro)
+requested-by: Hashpack and Zuse Marketplace
 type: Standards Track
 category: Mirror
 needs-council-approval: Yes