diff --git a/app/controllers/instructeurs/procedures_controller.rb b/app/controllers/instructeurs/procedures_controller.rb
index 425f78132..4726bd12b 100644
--- a/app/controllers/instructeurs/procedures_controller.rb
+++ b/app/controllers/instructeurs/procedures_controller.rb
@@ -232,7 +232,6 @@ module Instructeurs
 
     def update_email_notifications
       assign_to.update!(assign_to_params)
-      assign_to.update!(daily_email_notifications_enabled: params[:assign_to][:email_notifications_enabled])
       flash.notice = 'Vos notifications sont enregistrées.'
       redirect_to instructeur_procedure_path(procedure)
     end
@@ -247,7 +246,7 @@ module Instructeurs
     private
 
     def assign_to_params
-      params.require(:assign_to).permit(:email_notifications_enabled, :weekly_email_notifications_enabled)
+      params.require(:assign_to).permit(:daily_email_notifications_enabled, :weekly_email_notifications_enabled)
     end
 
     def assign_exports
diff --git a/app/models/assign_to.rb b/app/models/assign_to.rb
index e3264ea40..ac563191d 100644
--- a/app/models/assign_to.rb
+++ b/app/models/assign_to.rb
@@ -3,13 +3,8 @@ class AssignTo < ApplicationRecord
   belongs_to :groupe_instructeur
   has_one :procedure_presentation, dependent: :destroy
   has_one :procedure, through: :groupe_instructeur
-  before_save :save_to_new_daily_email_column
 
-  scope :with_email_notifications, -> { where(email_notifications_enabled: true) }
-
-  def save_to_new_daily_email_column
-    self.daily_email_notifications_enabled = email_notifications_enabled
-  end
+  scope :with_email_notifications, -> { where(daily_email_notifications_enabled: true) }
 
   def procedure_presentation_or_default_and_errors
     errors = reset_procedure_presentation_if_invalid
diff --git a/app/services/notification_service.rb b/app/services/notification_service.rb
index c72816826..0c3881ac0 100644
--- a/app/services/notification_service.rb
+++ b/app/services/notification_service.rb
@@ -3,7 +3,7 @@ class NotificationService
     def send_instructeur_email_notification
       Instructeur
         .includes(assign_to: { procedure: :dossiers })
-        .where(assign_tos: { email_notifications_enabled: true })
+        .where(assign_tos: { daily_email_notifications_enabled: true })
         .find_in_batches { |instructeurs| send_batch_of_instructeurs_email_notification(instructeurs) }
     end
 
diff --git a/app/views/instructeurs/procedures/email_notifications.html.haml b/app/views/instructeurs/procedures/email_notifications.html.haml
index 7ec771b45..950b7db08 100644
--- a/app/views/instructeurs/procedures/email_notifications.html.haml
+++ b/app/views/instructeurs/procedures/email_notifications.html.haml
@@ -20,11 +20,11 @@
 
     .radios
       %label
-        = form.radio_button :email_notifications_enabled, true
+        = form.radio_button :daily_email_notifications_enabled, true
         Oui
 
       %label
-        = form.radio_button :email_notifications_enabled, false
+        = form.radio_button :daily_email_notifications_enabled, false
         Non
 
     = form.label :email_notification, "Recevoir un récapitulatif hebdomadaire"
diff --git a/db/migrate/20200227100001_remove_email_notifications_enabled_from_assign_tos.rb b/db/migrate/20200227100001_remove_email_notifications_enabled_from_assign_tos.rb
new file mode 100644
index 000000000..eaa5bd99a
--- /dev/null
+++ b/db/migrate/20200227100001_remove_email_notifications_enabled_from_assign_tos.rb
@@ -0,0 +1,5 @@
+class RemoveEmailNotificationsEnabledFromAssignTos < ActiveRecord::Migration[5.2]
+  def change
+    remove_column :assign_tos, :email_notifications_enabled
+  end
+end
diff --git a/db/schema.rb b/db/schema.rb
index d6fa3ff97..7f59ae967 100644
--- a/db/schema.rb
+++ b/db/schema.rb
@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 2020_02_18_144724) do
+ActiveRecord::Schema.define(version: 2020_02_27_100001) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -100,7 +100,6 @@ ActiveRecord::Schema.define(version: 2020_02_18_144724) do
     t.integer "procedure_id"
     t.datetime "created_at"
     t.datetime "updated_at"
-    t.boolean "email_notifications_enabled", default: false, null: false
     t.bigint "groupe_instructeur_id"
     t.boolean "weekly_email_notifications_enabled", default: true, null: false
     t.boolean "daily_email_notifications_enabled", default: false, null: false
diff --git a/spec/controllers/instructeurs/procedures_controller_spec.rb b/spec/controllers/instructeurs/procedures_controller_spec.rb
index fe614cee5..4fde099fa 100644
--- a/spec/controllers/instructeurs/procedures_controller_spec.rb
+++ b/spec/controllers/instructeurs/procedures_controller_spec.rb
@@ -424,7 +424,7 @@ describe Instructeurs::ProceduresController, type: :controller do
         let(:assign_to) { instructeur.assign_to.joins(:groupe_instructeur).find_by(groupe_instructeurs: { procedure: procedure }) }
 
         before do
-          patch :update_email_notifications, params: { procedure_id: procedure.id, assign_to: { id: assign_to.id, email_notifications_enabled: true } }
+          patch :update_email_notifications, params: { procedure_id: procedure.id, assign_to: { id: assign_to.id, daily_email_notifications_enabled: true } }
         end
 
         it { expect(instructeur.groupe_instructeur_with_email_notifications).to eq([procedure.defaut_groupe_instructeur]) }
diff --git a/spec/models/instructeur_spec.rb b/spec/models/instructeur_spec.rb
index 2b79e1500..dcd8cefef 100644
--- a/spec/models/instructeur_spec.rb
+++ b/spec/models/instructeur_spec.rb
@@ -384,7 +384,7 @@ describe Instructeur, type: :model do
     let(:procedure_to_assign) { create(:procedure) }
 
     before do
-      create(:assign_to, instructeur: instructeur, procedure: procedure_to_assign, email_notifications_enabled: true, groupe_instructeur: procedure_to_assign.defaut_groupe_instructeur)
+      create(:assign_to, instructeur: instructeur, procedure: procedure_to_assign, daily_email_notifications_enabled: true, groupe_instructeur: procedure_to_assign.defaut_groupe_instructeur)
     end
 
     context 'when a dossier in construction exists' do
diff --git a/spec/services/notification_service_spec.rb b/spec/services/notification_service_spec.rb
index e2375c8a5..e5db1502c 100644
--- a/spec/services/notification_service_spec.rb
+++ b/spec/services/notification_service_spec.rb
@@ -28,7 +28,7 @@ describe NotificationService do
         create(:assign_to,
           instructeur: instructeur_with_email_notifications,
           procedure: procedure,
-          email_notifications_enabled: true)
+          daily_email_notifications_enabled: true)
       end
 
       context "when there is no activity on the instructeur's procedures" do