diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index c171880..cbed254 100644
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -3,8 +3,11 @@
 namespace App\Providers;
 
 use Carbon\CarbonImmutable;
+use Illuminate\Cache\RateLimiting\Limit;
 use Illuminate\Support\Facades\Date;
 use Illuminate\Support\Facades\DB;
+use Illuminate\Support\Facades\RateLimiter;
+use Illuminate\Http\Request;
 use Illuminate\Support\ServiceProvider;
 
 class AppServiceProvider extends ServiceProvider
@@ -23,6 +26,13 @@ class AppServiceProvider extends ServiceProvider
     public function boot(): void
     {
         $this->configureDefaults();
+
+        RateLimiter::for('training', function (Request $request) {
+            return [
+                Limit::perMinute(50),
+                Limit::perMinute(15)->by($request->ip()),
+            ];
+        });
     }
 
     /**
diff --git a/resources/js/components/PerceptronSetup.vue b/resources/js/components/PerceptronSetup.vue
index 99789bb..4de1f94 100644
--- a/resources/js/components/PerceptronSetup.vue
+++ b/resources/js/components/PerceptronSetup.vue
@@ -109,6 +109,12 @@ function startTraining() {
     })
         .then((response) => {
             if (!response.ok) {
+                if (response.status === 429) {
+                    alert('Trop de requêtes pour mon petit serveur. Veuillez réessayer dans une minute.');
+                } else {
+                    alert('Erreur lors du lancement de l\'entraînement. Veuillez réessayer.');
+                }
+
                 throw new Error('Network response was not ok');
             }
             return response.json();
diff --git a/routes/api.php b/routes/api.php
index bd12649..722b8f3 100644
--- a/routes/api.php
+++ b/routes/api.php
@@ -3,4 +3,6 @@
 use App\Http\Controllers\PerceptronController;
 use Illuminate\Support\Facades\Route;
 
-Route::post('perceptron/run', [PerceptronController::class, 'run'])->name('perceptron.run');
+Route::middleware('throttle:training')->group(function () {
+    Route::post('perceptron/run', [PerceptronController::class, 'run'])->name('perceptron.run');
+});