diff --git a/src/user/user.service.ts b/src/user/user.service.ts
index d2287a4..b9acc41 100644
--- a/src/user/user.service.ts
+++ b/src/user/user.service.ts
@@ -65,7 +65,7 @@ export async function getUserByEmail(email: string) {
 
 export async function listUsers(tenantId: string) {
   return await userModel
-    .find({ $and: [{ tenantId: tenantId }, { dev: false }] })
+    .find({ $and: [{ tenantId: tenantId }, { dev: { $ne: true } }] })
     .select(
       '_id pid orgId firstName lastName name email role avatar status createdAt createdBy lastLogin'
     );