diff --git a/src/api/parole/content-types/parole/lifecycles.js b/src/api/parole/content-types/parole/lifecycles.js
index f9a27bb..c04e2a9 100644
--- a/src/api/parole/content-types/parole/lifecycles.js
+++ b/src/api/parole/content-types/parole/lifecycles.js
@@ -26,7 +26,7 @@ const isSlugExists = async existingSlug => {
 }
 
 const jwennAwtisEpiId = async artistesIds => {
-  if (!artistesIds) {
+  if (artistesIds.length === 0) {
     throw new ValidationError('Champ obligatoire. Veuillez choisir au moins un artiste.');
   }