diff --git a/app/models/procedure_presentation.rb b/app/models/procedure_presentation.rb
index 3695600af..1798ece76 100644
--- a/app/models/procedure_presentation.rb
+++ b/app/models/procedure_presentation.rb
@@ -111,7 +111,7 @@ class ProcedurePresentation < ApplicationRecord
       column = sanitized_column(filter)
       case table
       when 'self'
-        date = Time.zone.parse(filter['value']) rescue nil
+        date = Time.zone.parse(filter['value']).beginning_of_day rescue nil
         if date.present?
           dossiers.where("#{column} BETWEEN ? AND ?", date, date + 1.day)
         else
diff --git a/spec/models/procedure_presentation_spec.rb b/spec/models/procedure_presentation_spec.rb
index aeb3e8db5..f62afab48 100644
--- a/spec/models/procedure_presentation_spec.rb
+++ b/spec/models/procedure_presentation_spec.rb
@@ -135,14 +135,14 @@ describe ProcedurePresentation do
         let(:column) { 'created_at' }
         let(:dossier) { Timecop.freeze(Time.zone.local(1992, 3, 22)) { create(:dossier, procedure: procedure) } }
 
-        it { is_expected.to eq(Time.zone.local(1992, 3, 22).strftime('%d/%m/%Y')) }
+        it { is_expected.to eq('22/03/1992') }
       end
 
       context 'for en_construction_at column' do
         let(:column) { 'en_construction_at' }
         let(:dossier) { create(:dossier, :en_construction, procedure: procedure, en_construction_at: Time.zone.local(2018, 10, 17)) }
 
-        it { is_expected.to eq(Time.zone.local(2018, 10, 17).strftime('%d/%m/%Y')) }
+        it { is_expected.to eq('17/10/2018') }
       end
 
       context 'for updated_at column' do
@@ -151,7 +151,7 @@ describe ProcedurePresentation do
 
         before { dossier.touch(time: Time.zone.local(2018, 9, 25)) }
 
-        it { is_expected.to eq(Time.zone.local(2018, 9, 25).strftime('%d/%m/%Y')) }
+        it { is_expected.to eq('25/09/2018') }
       end
     end
 
@@ -405,6 +405,14 @@ describe ProcedurePresentation do
         it { is_expected.to contain_exactly(kept_dossier.id) }
       end
 
+      context 'ignore time of day' do
+        let!(:kept_dossier) { create(:dossier, :en_construction, procedure: procedure, en_construction_at: Time.zone.local(2018, 10, 17, 15, 56)) }
+        let!(:discarded_dossier) { create(:dossier, :en_construction, procedure: procedure, en_construction_at: Time.zone.local(2018, 10, 18, 5, 42)) }
+        let(:filter) { [{ 'table' => 'self', 'column' => 'en_construction_at', 'value' => '17/10/2018 19:30' }] }
+
+        it { is_expected.to contain_exactly(kept_dossier.id) }
+      end
+
       context 'for a malformed date' do
         context 'when its a string' do
           let(:filter) { [{ 'table' => 'self', 'column' => 'updated_at', 'value' => 'malformed date' }] }