diff --git a/app/components/procedure/groupes_management_component/groupes_management_component.html.haml b/app/components/procedure/groupes_management_component/groupes_management_component.html.haml
index ff4d1e72c..ced294476 100644
--- a/app/components/procedure/groupes_management_component/groupes_management_component.html.haml
+++ b/app/components/procedure/groupes_management_component/groupes_management_component.html.haml
@@ -24,9 +24,9 @@
                   %span= gi.label
                 - if gi.closed
                   %p.fr-badge.fr-badge--info.fr-badge--sm.fr-ml-1w inactif
-                - elsif gi.routing_to_configure?
-                  %p.fr-badge.fr-badge--warning.fr-badge--sm.fr-ml-1w à configurer
-                - elsif gi.non_unic_rule?
+                - elsif gi.invalid_rule?
+                  %p.fr-badge.fr-badge--warning.fr-badge--sm.fr-ml-1w règle invalide
+                - elsif gi.non_unique_rule?
                   %p.fr-badge.fr-badge--warning.fr-badge--sm.fr-ml-1w règle déjà attribuée à #{gi.groups_with_same_rule}
 
               %span.fr-mr-1w
diff --git a/app/components/procedure/groupes_search_component/groupes_search_component.fr.yml b/app/components/procedure/groupes_search_component/groupes_search_component.fr.yml
new file mode 100644
index 000000000..f0bcae559
--- /dev/null
+++ b/app/components/procedure/groupes_search_component/groupes_search_component.fr.yml
@@ -0,0 +1,5 @@
+---
+fr:
+  to_configure_filter:
+    one: "Filtrer %{count} groupe à configurer"
+    other: "Filtrer les %{count} groupes à configurer"
diff --git a/app/components/procedure/groupes_search_component/groupes_search_component.html.haml b/app/components/procedure/groupes_search_component/groupes_search_component.html.haml
index 5d8829ab0..02de529ad 100644
--- a/app/components/procedure/groupes_search_component/groupes_search_component.html.haml
+++ b/app/components/procedure/groupes_search_component/groupes_search_component.html.haml
@@ -16,6 +16,10 @@
         = form_with(url: admin_procedure_groupe_instructeurs_path(@procedure),
           method: :get,
           data: { controller: 'autosubmit' }) do |f|
-          .fr-checkbox-group.fr-ml-2w.fr-py-1w
+          .fr-checkbox-group.fr-ml-1w.fr-py-1w
+            .title.font-weight-bold.fr-mb-1w
+              %span.fr-icon-filter-fill.fr-icon--sm.fr-mr-1w{ 'aria-hidden': 'true' }
+                Filtre
+
             = f.check_box :filter, checked: @filter_value
-            = f.label :filter, "#{ @to_configure_count } à configurer"
+            = f.label :filter, t('.to_configure_filter', count: @to_configure_count)
diff --git a/app/components/procedure/one_groupe_management_component/one_groupe_management_component.html.haml b/app/components/procedure/one_groupe_management_component/one_groupe_management_component.html.haml
index ba27c62c5..3df93fb48 100644
--- a/app/components/procedure/one_groupe_management_component/one_groupe_management_component.html.haml
+++ b/app/components/procedure/one_groupe_management_component/one_groupe_management_component.html.haml
@@ -31,9 +31,9 @@
 
     .flex
       %p.fr-mb-1w.fr-mr-2w Routage
-      - if @groupe_instructeur.routing_to_configure?
-        %p.fr-mb-1w.fr-badge.fr-badge--warning.fr-badge--sm à configurer
-      - elsif @groupe_instructeur.non_unic_rule?
+      - if @groupe_instructeur.invalid_rule?
+        %p.fr-mb-1w.fr-badge.fr-badge--warning.fr-badge--sm règle invalide
+      - elsif @groupe_instructeur.non_unique_rule?
         %p.fr-mb-1w.fr-badge.fr-badge--warning.fr-badge--sm règle déjà attribuée à #{@groupe_instructeur.groups_with_same_rule}
 
     .flex.align-baseline.fr-mb-1w
diff --git a/app/models/groupe_instructeur.rb b/app/models/groupe_instructeur.rb
index cc1de88a6..ee8e26fad 100644
--- a/app/models/groupe_instructeur.rb
+++ b/app/models/groupe_instructeur.rb
@@ -86,14 +86,18 @@ class GroupeInstructeur < ApplicationRecord
   end
 
   def routing_to_configure?
+    invalid_rule? || non_unique_rule?
+  end
+
+  def invalid_rule?
     rule = routing_rule
     return true if !(rule.is_a?(Logic::Eq) && rule.left.is_a?(Logic::ChampValue) && rule.right.is_a?(Logic::Constant))
     return true if !routing_rule_matches_tdc?
   end
 
-  def non_unic_rule?
-    return false if routing_to_configure?
-    routing_rule.in?((procedure.groupe_instructeurs - [self]).map(&:routing_rule))
+  def non_unique_rule?
+    return false if invalid_rule?
+    routing_rule.in?(other_groupe_instructeurs.map(&:routing_rule))
   end
 
   def groups_with_same_rule
diff --git a/app/models/routing_engine.rb b/app/models/routing_engine.rb
index 2fa1a9032..a0a671d33 100644
--- a/app/models/routing_engine.rb
+++ b/app/models/routing_engine.rb
@@ -2,7 +2,7 @@ module RoutingEngine
   def self.compute(dossier)
     return if dossier.forced_groupe_instructeur
 
-    matching_groupe = dossier.procedure.groupe_instructeurs.active.reject(&:routing_to_configure?).find do |gi|
+    matching_groupe = dossier.procedure.groupe_instructeurs.active.reject(&:invalid_rule?).find do |gi|
       gi.routing_rule&.compute(dossier.champs)
     end
     matching_groupe ||= dossier.procedure.defaut_groupe_instructeur
diff --git a/spec/components/procedures/one_group_management_component_spec.rb b/spec/components/procedures/one_group_management_component_spec.rb
index d412e637a..bebdc6ef4 100644
--- a/spec/components/procedures/one_group_management_component_spec.rb
+++ b/spec/components/procedures/one_group_management_component_spec.rb
@@ -23,7 +23,7 @@ describe Procedure::OneGroupeManagementComponent, type: :component do
         procedure.reload
         subject
       end
-      it { expect(page).to have_text('à configurer') }
+      it { expect(page).to have_text('règle invalide') }
     end
   end
 end
diff --git a/spec/controllers/administrateurs/groupe_instructeurs_controller_spec.rb b/spec/controllers/administrateurs/groupe_instructeurs_controller_spec.rb
index 55c14964e..255fc7a67 100644
--- a/spec/controllers/administrateurs/groupe_instructeurs_controller_spec.rb
+++ b/spec/controllers/administrateurs/groupe_instructeurs_controller_spec.rb
@@ -66,7 +66,7 @@ describe Administrateurs::GroupeInstructeursController, type: :controller do
 
       it do
         expect(response).to have_http_status(:ok)
-        expect(response.body).to include('à configurer')
+        expect(response.body).to include('règle invalide')
       end
     end
 
@@ -81,7 +81,7 @@ describe Administrateurs::GroupeInstructeursController, type: :controller do
 
       it do
         expect(response).to have_http_status(:ok)
-        expect(response.body).not_to include('à configurer')
+        expect(response.body).not_to include('règle invalide')
       end
     end
 
@@ -96,7 +96,7 @@ describe Administrateurs::GroupeInstructeursController, type: :controller do
 
       it do
         expect(response).to have_http_status(:ok)
-        expect(response.body).to include('à configurer')
+        expect(response.body).to include('règle invalide')
       end
     end
   end
diff --git a/spec/system/routing/rules_full_scenario_spec.rb b/spec/system/routing/rules_full_scenario_spec.rb
index a3bc9cdf1..e349def0a 100644
--- a/spec/system/routing/rules_full_scenario_spec.rb
+++ b/spec/system/routing/rules_full_scenario_spec.rb
@@ -36,7 +36,7 @@ describe 'The routing with rules', js: true do
 
     expect(page).to have_text('Gestion des groupes')
     expect(page).to have_text('3 groupes')
-    expect(page).not_to have_text('À configurer')
+    expect(page).not_to have_text('à configurer')
 
     click_on 'littéraire'
     expect(page).to have_select("targeted_champ", selected: "Spécialité")
@@ -56,7 +56,7 @@ describe 'The routing with rules', js: true do
     click_on 'Continuer'
 
     expect(page).to have_text('Gestion des groupes')
-    expect(page).to have_text('à configurer')
+    expect(page).to have_text('règle invalide')
 
     # update defaut groupe
     click_on 'défaut'