diff --git a/lib/models/User.class.php b/lib/models/User.class.php
index 7853ccbd3af9ab4dc576dc5e1e8e12b01e2088e1..fbd58963927ea8174056c6abce8489219bf653e1 100644
--- a/lib/models/User.class.php
+++ b/lib/models/User.class.php
@@ -151,7 +151,7 @@ class User extends AuthUserMd5 implements Range, PrivacyObject
         ];
         $config['has_many']['consultation_blocks'] = [
             'class_name'        => ConsultationBlock::class,
-            'assoc_foreign_key' => 'teacher_id',
+            'assoc_foreign_key' => 'range_id',
             'on_delete'         => 'delete',
         ];
         $config['has_many']['consultation_bookings'] = [