diff --git a/app/models/procedure.rb b/app/models/procedure.rb
index c8dd7b625..d8f287ab1 100644
--- a/app/models/procedure.rb
+++ b/app/models/procedure.rb
@@ -304,15 +304,15 @@ class Procedure < ApplicationRecord
     end
   end
 
-  def mean_traitement_time
+  def usual_traitement_time
     mean_time(:en_construction_at, :processed_at)
   end
 
-  def mean_verification_time
+  def usual_verification_time
     mean_time(:en_construction_at, :en_instruction_at)
   end
 
-  def mean_instruction_time
+  def usual_instruction_time
     mean_time(:en_instruction_at, :processed_at)
   end
 
diff --git a/app/views/new_user/dossiers/show/_status_overview.html.haml b/app/views/new_user/dossiers/show/_status_overview.html.haml
index 167883f63..39f06f614 100644
--- a/app/views/new_user/dossiers/show/_status_overview.html.haml
+++ b/app/views/new_user/dossiers/show/_status_overview.html.haml
@@ -31,10 +31,10 @@
             %strong votre dossier passera directement en instruction
 
         / FIXME: remove the custom procedure switch at some point
-        - if dossier.procedure.mean_verification_time && show_time_means
+        - if dossier.procedure.usual_verification_time && show_time_means
           - cache(dossier.procedure, expires_in: 1.week) do
             %p
-              Le temps moyen de vérification pour cette démarche est de #{distance_of_time_in_words(dossier.procedure.mean_verification_time)}.
+              Le temps moyen de vérification pour cette démarche est de #{distance_of_time_in_words(dossier.procedure.usual_verification_time)}.
 
     - elsif dossier.en_instruction?
       .en-instruction
@@ -46,10 +46,10 @@
           avec le résultat.
 
         / FIXME: remove the custom procedure switch at some point
-        - if dossier.procedure.mean_instruction_time && show_time_means
+        - if dossier.procedure.usual_instruction_time && show_time_means
           - cache(dossier.procedure, expires_in: 1.week) do
             %p
-              Le temps moyen d’instruction pour cette démarche est de #{distance_of_time_in_words(dossier.procedure.mean_instruction_time)}.
+              Le temps moyen d’instruction pour cette démarche est de #{distance_of_time_in_words(dossier.procedure.usual_instruction_time)}.
 
     - elsif dossier.accepte?
       .accepte
diff --git a/spec/models/procedure_spec.rb b/spec/models/procedure_spec.rb
index 1f039cea0..a96599042 100644
--- a/spec/models/procedure_spec.rb
+++ b/spec/models/procedure_spec.rb
@@ -705,7 +705,7 @@ describe Procedure do
     end
   end
 
-  describe '#mean_instruction_time' do
+  describe '#usual_instruction_time' do
     let(:procedure) { create(:procedure) }
 
     context 'when there is only one dossier' do
@@ -719,7 +719,7 @@ describe Procedure do
           dossier.update(en_instruction_at: instruction_date, processed_at: processed_date)
         end
 
-        it { expect(procedure.mean_instruction_time).to eq(1.day.to_i) }
+        it { expect(procedure.usual_instruction_time).to eq(1.day.to_i) }
       end
     end
   end