diff --git a/xmtp_mls/src/client.rs b/xmtp_mls/src/client.rs
index 25c690131..07b2fb62f 100644
--- a/xmtp_mls/src/client.rs
+++ b/xmtp_mls/src/client.rs
@@ -223,8 +223,7 @@ where
         let conn = &mut self.store.conn()?;
         let stored_group: Option<StoredGroup> = conn.fetch(&group_id)?;
         match stored_group {
-            // EM: Will neeed to update StoredGroup and pass added_by_id here....
-            Some(group) => Ok(MlsGroup::new(self, group.id, group.created_at_ns, None)),
+            Some(group) => Ok(MlsGroup::new(self, group.id, group.created_at_ns, group.added_by_address)),
             None => Err(ClientError::Generic("group not found".to_string())),
         }
     }
@@ -248,8 +247,7 @@ where
             .conn()?
             .find_groups(allowed_states, created_after_ns, created_before_ns, limit)?
             .into_iter()
-            // EM: Will neeed to update StoredGroup and pass added_by_id here....
-            .map(|stored_group| MlsGroup::new(self, stored_group.id, stored_group.created_at_ns, None))
+            .map(|stored_group| MlsGroup::new(self, stored_group.id, stored_group.created_at_ns, stored_group.added_by_address))
             .collect())
     }