diff --git a/app/Models/User.php b/app/Models/User.php
index 1674ff7..f7acc1e 100644
--- a/app/Models/User.php
+++ b/app/Models/User.php
@@ -8,6 +8,7 @@ use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Illuminate\Database\Eloquent\Relations\HasMany;
 use Illuminate\Foundation\Auth\User as Authenticatable;
 use Illuminate\Notifications\Notifiable;
+use Illuminate\Support\Str;
 use Laravel\Fortify\TwoFactorAuthenticatable;
 use Laravel\Jetstream\HasProfilePhoto;
 use Laravel\Sanctum\HasApiTokens;
@@ -71,6 +72,11 @@ class User extends Authenticatable implements MustVerifyEmail
         return $this->belongsTo(UserRole::class, 'user_role_id');
     }
 
+    public function isAdmin(): bool
+    {
+        return Str::lower($this->role->name) === 'administrator';
+    }
+
     protected function casts(): array
     {
         return [
diff --git a/app/Providers/AppServiceProvider.php b/app/Providers/AppServiceProvider.php
index 452e6b6..9d28d7a 100644
--- a/app/Providers/AppServiceProvider.php
+++ b/app/Providers/AppServiceProvider.php
@@ -2,6 +2,8 @@
 
 namespace App\Providers;
 
+use App\Models\User;
+use Illuminate\Support\Facades\Gate;
 use Illuminate\Support\ServiceProvider;
 
 class AppServiceProvider extends ServiceProvider
@@ -19,6 +21,9 @@ class AppServiceProvider extends ServiceProvider
      */
     public function boot(): void
     {
-        //
+        // This gate determines who can access the Pulse dashboard.
+        Gate::define('viewPulse', function (User $user) {
+            return $user->isAdmin();
+        });
     }
 }
diff --git a/app/Providers/HorizonServiceProvider.php b/app/Providers/HorizonServiceProvider.php
index 9811982..376ad84 100644
--- a/app/Providers/HorizonServiceProvider.php
+++ b/app/Providers/HorizonServiceProvider.php
@@ -3,7 +3,6 @@
 namespace App\Providers;
 
 use Illuminate\Support\Facades\Gate;
-use Laravel\Horizon\Horizon;
 use Laravel\Horizon\HorizonApplicationServiceProvider;
 
 class HorizonServiceProvider extends HorizonApplicationServiceProvider
@@ -28,9 +27,7 @@ class HorizonServiceProvider extends HorizonApplicationServiceProvider
     protected function gate(): void
     {
         Gate::define('viewHorizon', function ($user) {
-            return in_array($user->email, [
-                //
-            ]);
+            return $user->isAdmin();
         });
     }
 }
diff --git a/app/Providers/NovaServiceProvider.php b/app/Providers/NovaServiceProvider.php
index 0cbf12d..7b2471b 100644
--- a/app/Providers/NovaServiceProvider.php
+++ b/app/Providers/NovaServiceProvider.php
@@ -20,6 +20,16 @@ class NovaServiceProvider extends NovaApplicationServiceProvider
         Nova::withBreadcrumbs();
     }
 
+    /**
+     * Get the tools that should be listed in the Nova sidebar.
+     *
+     * @return array
+     */
+    public function tools()
+    {
+        return [];
+    }
+
     /**
      * Register the Nova routes.
      *
@@ -33,6 +43,16 @@ class NovaServiceProvider extends NovaApplicationServiceProvider
             ->register();
     }
 
+    /**
+     * Register any application services.
+     *
+     * @return void
+     */
+    public function register()
+    {
+        //
+    }
+
     /**
      * Register the Nova gate.
      *
@@ -43,9 +63,7 @@ class NovaServiceProvider extends NovaApplicationServiceProvider
     protected function gate()
     {
         Gate::define('viewNova', function ($user) {
-            return in_array($user->email, [
-                //
-            ]);
+            return $user->isAdmin();
         });
     }
 
@@ -60,24 +78,4 @@ class NovaServiceProvider extends NovaApplicationServiceProvider
             new \App\Nova\Dashboards\Main,
         ];
     }
-
-    /**
-     * Get the tools that should be listed in the Nova sidebar.
-     *
-     * @return array
-     */
-    public function tools()
-    {
-        return [];
-    }
-
-    /**
-     * Register any application services.
-     *
-     * @return void
-     */
-    public function register()
-    {
-        //
-    }
 }