diff --git a/Gemfile b/Gemfile
index 591ce5f76..8666492d0 100644
--- a/Gemfile
+++ b/Gemfile
@@ -64,8 +64,6 @@ gem 'leaflet-rails'
 gem 'leaflet-markercluster-rails', '~> 0.7.0'
 gem 'leaflet-draw-rails'
 
-gem 'bootstrap-datepicker-rails'
-
 gem 'chartkick'
 
 gem 'logstasher'
diff --git a/Gemfile.lock b/Gemfile.lock
index df20eaa38..0b10d1a88 100644
--- a/Gemfile.lock
+++ b/Gemfile.lock
@@ -92,8 +92,6 @@ GEM
       rubyzip (~> 1.0.0)
     bcrypt (3.1.11)
     bindata (2.3.4)
-    bootstrap-datepicker-rails (1.6.4.1)
-      railties (>= 3.0)
     bootstrap-sass (3.3.7)
       autoprefixer-rails (>= 5.2.1)
       sass (>= 3.3.4)
@@ -731,7 +729,6 @@ DEPENDENCIES
   active_model_serializers
   administrate
   apipie-rails
-  bootstrap-datepicker-rails
   bootstrap-sass (~> 3.3.5)
   bootstrap-wysihtml5-rails (~> 0.3.3.8)
   brakeman
diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index d5ce61307..62f9b7d15 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -17,8 +17,6 @@
 //= require chartkick
 //= require_tree ./old_design
 //= require bootstrap-sprockets
-//= require bootstrap-datepicker/core
-//= require bootstrap-datepicker/locales/bootstrap-datepicker.fr.js
 
 //= require leaflet.js
 //= require d3.min
diff --git a/app/assets/stylesheets/application.scss b/app/assets/stylesheets/application.scss
index 99cf3f12a..ed0ae2bf5 100644
--- a/app/assets/stylesheets/application.scss
+++ b/app/assets/stylesheets/application.scss
@@ -46,7 +46,6 @@
 // = require attestation_recapitulatif
 
 // = require_self
-// = require bootstrap-datepicker3
 // = require leaflet
 // = require font-awesome
 // = require franceconnect
diff --git a/app/assets/stylesheets/description.scss b/app/assets/stylesheets/description.scss
index 3efa4d01b..3c97d8476 100644
--- a/app/assets/stylesheets/description.scss
+++ b/app/assets/stylesheets/description.scss
@@ -1,5 +1,4 @@
 @import "bootstrap";
-@import "bootstrap-datepicker3";
 
 #description-page #liste-champs {
 
diff --git a/app/decorators/champ_decorator.rb b/app/decorators/champ_decorator.rb
index 4652d5d08..ee6e524e3 100644
--- a/app/decorators/champ_decorator.rb
+++ b/app/decorators/champ_decorator.rb
@@ -19,6 +19,16 @@ class ChampDecorator < Draper::Decorator
     end
   end
 
+  def date_for_input
+    if object.value.present?
+      if type_champ == "date"
+        object.value
+      elsif type_champ == "datetime" && object.value != ' 00:00'
+        DateTime.parse(object.value, "%d/%m/%Y %H:%M").strftime("%d/%m/%Y")
+      end
+    end
+  end
+
   def description_with_links
     description.gsub(URI.regexp, '<a target="_blank" href="\0">\0</a>') if description
   end
diff --git a/app/models/champ.rb b/app/models/champ.rb
index ca6a59c8c..abba4569b 100644
--- a/app/models/champ.rb
+++ b/app/models/champ.rb
@@ -17,15 +17,6 @@ class Champ < ActiveRecord::Base
     mandatory
   end
 
-  def data_provide
-    return 'datepicker' if (type_champ == 'datetime') && !(BROWSER.value.chrome? || BROWSER.value.edge?)
-    return 'typeahead' if type_champ == 'address'
-  end
-
-  def data_date_format
-    ('dd/mm/yyyy' if type_champ == 'datetime')
-  end
-
   def same_hour? num
     same_date? num, '%H'
   end
diff --git a/app/views/users/description/champs/_date.html.haml b/app/views/users/description/champs/_date.html.haml
index 74088b67c..7e0d94563 100644
--- a/app/views/users/description/champs/_date.html.haml
+++ b/app/views/users/description/champs/_date.html.haml
@@ -1,5 +1,5 @@
 %input.form-control{ name: "champs['#{champ.id}']",
   placeholder: "JJ/MM/AAAA",
   id: "champs_#{champ.id}",
-  value: champ.value ? champ.object.value : champ.value,
+  value: champ.date_for_input,
   type: "date" }
diff --git a/app/views/users/description/champs/_datetime.html.haml b/app/views/users/description/champs/_datetime.html.haml
index 061ed821d..298d66860 100644
--- a/app/views/users/description/champs/_datetime.html.haml
+++ b/app/views/users/description/champs/_datetime.html.haml
@@ -1,18 +1,13 @@
-%input.form-control{ name: "champs['#{champ.id}']",
-                  placeholder: champ.libelle,
-                  id: "champs_#{champ.id}",
-                  value: (champ.value.split(/[ ][0-9]*:[0-9]*/).first if champ.value.present?),
-                  type: champ.type_champ,
-                  'data-provide' => champ.data_provide,
-                  'data-date-format' => champ.data_date_format }
+= render partial: 'users/description/champs/date', locals: { champ: champ }
 
-%select.form-control{ name: "time_hour['#{champ.id}']", style: 'margin-left: 5px;', id: "time_hour_#{champ.id}" }
+%br
+%select.form-control{ name: "time_hour['#{champ.id}']", style: 'width:50px;display:inline;', id: "time_hour_#{champ.id}" }
   - (0..23).each do |num|
     - num = "%.2i" %num
     %option{ value: num, selected: (:selected if champ.same_hour?(num)) }
       = num
 h
-%select.form-control{ name: "time_minute['#{champ.id}']", id: "time_minute_#{champ.id}" }
+%select.form-control{ name: "time_minute['#{champ.id}']", style: 'width:50px;display:inline;', id: "time_minute_#{champ.id}" }
   - (0..59).each do |num|
     - num = "%.2i" %num
     - if num.to_i%5 == 0
diff --git a/spec/models/champ_shared_example.rb b/spec/models/champ_shared_example.rb
index c8bb4360e..60dc38e9a 100644
--- a/spec/models/champ_shared_example.rb
+++ b/spec/models/champ_shared_example.rb
@@ -26,28 +26,6 @@ shared_examples 'champ_spec' do
     end
   end
 
-  describe 'data_provide' do
-    let(:champ) { create :champ }
-
-    subject { champ.data_provide }
-
-    context 'when type_champ is datetime' do
-      before do
-        champ.type_de_champ = create :type_de_champ_public, type_champ: 'datetime'
-      end
-
-      it { is_expected.to eq 'datepicker' }
-    end
-
-    context 'when type_champ is address' do
-      before do
-        champ.type_de_champ = create :type_de_champ_public, type_champ: 'address'
-      end
-
-      it { is_expected.to eq 'typeahead' }
-    end
-  end
-
   describe '.departement', vcr: { cassette_name: 'call_geo_api_departements' } do
     subject { Champ.departements }
 
diff --git a/spec/views/users/description/show.html.haml_spec.rb b/spec/views/users/description/show.html.haml_spec.rb
index 4f7bf3d62..c4d78f860 100644
--- a/spec/views/users/description/show.html.haml_spec.rb
+++ b/spec/views/users/description/show.html.haml_spec.rb
@@ -82,7 +82,7 @@ describe 'users/description/show.html.haml', type: :view do
     end
 
     describe 'datetime value is correctly setup when is not nil' do
-      it { expect(rendered).to have_css("input[type='datetime'][id='champs_#{champ_datetime.id}'][value='22/06/2016']") }
+      it { expect(rendered).to have_css("input[type='date'][id='champs_#{champ_datetime.id}'][value='22/06/2016']") }
       it { expect(rendered).to have_css("option[value='12'][selected='selected']") }
       it { expect(rendered).to have_css("option[value='05'][selected='selected']") }
     end