diff --git a/app/models/champ.rb b/app/models/champ.rb
index 47bb90ba1..19e2d3987 100644
--- a/app/models/champ.rb
+++ b/app/models/champ.rb
@@ -61,6 +61,7 @@ class Champ < ApplicationRecord
 
   scope :root, -> { where(parent_id: nil) }
 
+  before_create :set_dossier_id, if: :needs_dossier_id?
   before_validation :set_dossier_id, if: :needs_dossier_id?
 
   validates :type_de_champ_id, uniqueness: { scope: [:dossier_id, :row] }