diff --git a/config/routes.rb b/config/routes.rb
index 47fdf2df4..d1295c2cd 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -171,7 +171,7 @@ Rails.application.routes.draw do
     get 'logout' => 'users/sessions#logout'
   end
 
-  get 'password_complexity' => 'password_complexity#show', as: 'show_password_complexity'
+  post 'password_complexity' => 'password_complexity#show', as: 'show_password_complexity'
   get 'check_email' => 'email_checker#show', as: 'show_email_suggestions'
 
   resources :targeted_user_links, only: [:show]
diff --git a/spec/controllers/password_complexity_controller_spec.rb b/spec/controllers/password_complexity_controller_spec.rb
index 7f8696757..4733f1edc 100644
--- a/spec/controllers/password_complexity_controller_spec.rb
+++ b/spec/controllers/password_complexity_controller_spec.rb
@@ -6,7 +6,7 @@ describe PasswordComplexityController, type: :controller do
       { user: { password: 'motDePasseTropFacile' } }
     end
 
-    subject { get :show, format: :turbo_stream, params: params }
+    subject { post :show, format: :turbo_stream, params: params }
 
     it 'computes a password score' do
       subject