diff --git a/app/components/instructeurs/column_filter_component/column_filter_component.html.haml b/app/components/instructeurs/column_filter_component/column_filter_component.html.haml
index d440fb861..603aa3819 100644
--- a/app/components/instructeurs/column_filter_component/column_filter_component.html.haml
+++ b/app/components/instructeurs/column_filter_component/column_filter_component.html.haml
@@ -6,13 +6,30 @@
     %react-fragment
       = render ReactComponent.new "ComboBox/SingleComboBox", **filter_react_props
 
-    %input.hidden{ type: 'submit', formaction: update_filter_instructeur_procedure_path(procedure), data: { autosubmit_target: 'submitter' } }
+    %input.hidden{
+      type: 'submit',
+      formaction: update_filter_instructeur_procedure_path(procedure),
+      formnovalidate: 'true',
+      data: { autosubmit_target: 'submitter' }
+    }
 
   = label_tag :value, t('.value'), for: 'value', class: 'fr-label'
   - if column_type == :enum || column_type == :enums
-    = select_tag :filter, options_for_select(options_for_select_of_column), id: 'value', name: "#{prefix}[filter]", class: 'fr-select', data: { no_autosubmit: true }
+    = select_tag :filter,
+      options_for_select(options_for_select_of_column),
+      id: 'value',
+      name: "#{prefix}[filter]",
+      class: 'fr-select',
+      data: { no_autosubmit: true }
   - else
-    %input#value.fr-input{ type: column_type, name: "#{prefix}[filter]", maxlength: FilteredColumn::FILTERS_VALUE_MAX_LENGTH, disabled: column.nil? ? true : false, data: { no_autosubmit: true } }
+    %input#value.fr-input{
+      type: column_type,
+      name: "#{prefix}[filter]",
+      maxlength: FilteredColumn::FILTERS_VALUE_MAX_LENGTH,
+      disabled: column.nil? ? true : false,
+      data: { no_autosubmit: true },
+      required: true
+    }
 
   = hidden_field_tag :statut, statut
   = submit_tag t('.add_filter'), class: 'fr-btn fr-btn--secondary fr-mt-2w'