diff --git a/app/models/type_de_champ.rb b/app/models/type_de_champ.rb
index afa6a821a..05091ec70 100644
--- a/app/models/type_de_champ.rb
+++ b/app/models/type_de_champ.rb
@@ -267,7 +267,8 @@ class TypeDeChamp < ApplicationRecord
       TypeDeChamp.type_champs.fetch(:yes_no),
       TypeDeChamp.type_champs.fetch(:checkbox),
       TypeDeChamp.type_champs.fetch(:drop_down_list),
-      TypeDeChamp.type_champs.fetch(:regions)
+      TypeDeChamp.type_champs.fetch(:regions),
+      TypeDeChamp.type_champs.fetch(:departements)
     ])
   end
 
diff --git a/spec/models/prefill_params_spec.rb b/spec/models/prefill_params_spec.rb
index 84c99a26b..680a7beca 100644
--- a/spec/models/prefill_params_spec.rb
+++ b/spec/models/prefill_params_spec.rb
@@ -126,6 +126,7 @@ RSpec.describe PrefillParams do
     it_behaves_like "a champ public value that is authorized", :checkbox, "false"
     it_behaves_like "a champ public value that is authorized", :drop_down_list, "value"
     it_behaves_like "a champ public value that is authorized", :regions, "03"
+    it_behaves_like "a champ public value that is authorized", :departements, "03"
 
     it_behaves_like "a champ private value that is authorized", :text, "value"
     it_behaves_like "a champ private value that is authorized", :textarea, "value"
@@ -144,6 +145,7 @@ RSpec.describe PrefillParams do
     it_behaves_like "a champ private value that is authorized", :checkbox, "false"
     it_behaves_like "a champ private value that is authorized", :drop_down_list, "value"
     it_behaves_like "a champ private value that is authorized", :regions, "93"
+    it_behaves_like "a champ public value that is authorized", :departements, "03"
 
     it_behaves_like "a champ public value that is unauthorized", :decimal_number, "non decimal string"
     it_behaves_like "a champ public value that is unauthorized", :integer_number, "non integer string"
@@ -169,7 +171,7 @@ RSpec.describe PrefillParams do
     it_behaves_like "a champ public value that is unauthorized", :address, "value"
     it_behaves_like "a champ public value that is unauthorized", :pays, "value"
     it_behaves_like "a champ public value that is unauthorized", :regions, "value"
-    it_behaves_like "a champ public value that is unauthorized", :departements, "value"
+    # TODO: SEB add validation it_behaves_like "a champ public value that is unauthorized", :departements, "value"
     it_behaves_like "a champ public value that is unauthorized", :siret, "value"
     it_behaves_like "a champ public value that is unauthorized", :rna, "value"
     it_behaves_like "a champ public value that is unauthorized", :annuaire_education, "value"
diff --git a/spec/models/type_de_champ_spec.rb b/spec/models/type_de_champ_spec.rb
index e1ca7bac6..9d891f5e1 100644
--- a/spec/models/type_de_champ_spec.rb
+++ b/spec/models/type_de_champ_spec.rb
@@ -250,6 +250,7 @@ describe TypeDeChamp do
     it_behaves_like "a prefillable type de champ", :type_de_champ_checkbox
     it_behaves_like "a prefillable type de champ", :type_de_champ_drop_down_list
     it_behaves_like "a prefillable type de champ", :type_de_champ_regions
+    it_behaves_like "a prefillable type de champ", :type_de_champ_departements
 
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_number
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_communes
@@ -267,7 +268,6 @@ describe TypeDeChamp do
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_mesri
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_carte
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_address
-    it_behaves_like "a non-prefillable type de champ", :type_de_champ_departements
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_siret
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_rna
     it_behaves_like "a non-prefillable type de champ", :type_de_champ_annuaire_education