diff --git a/lib/oki-api.js b/lib/oki-api.js
index 2896132..67c08db 100644
--- a/lib/oki-api.js
+++ b/lib/oki-api.js
@@ -85,7 +85,7 @@ export async function jwennTeks() {
         fields: ['username']
       },
       userAdmin: {
-        fields: ['username']
+        fields: ['username', 'firstname']
       },
       commentaires: {
         fields: ['contenu', 'datePublication']
@@ -94,7 +94,7 @@ export async function jwennTeks() {
         populate: '*'
       },
       artistes: {
-        populate: '*'
+        fields: ['alias', 'slug']
       },
       streamAudio: {
         populate: '*'