diff --git a/resources/views/livewire/chat/conversation-details-panel.blade.php b/resources/views/livewire/chat/conversation-details-panel.blade.php
index 42f2841..29ae9b3 100644
--- a/resources/views/livewire/chat/conversation-details-panel.blade.php
+++ b/resources/views/livewire/chat/conversation-details-panel.blade.php
@@ -146,7 +146,7 @@
         </section>
     </div>
 
-    <flux:modal wire:model="showAddMembersModal" class="w-full max-w-xl">
+    <flux:modal wire:model="showAddMembersModal" :closable="false" class="w-full max-w-xl">
         <form wire:submit="addMembers" class="space-y-6">
             <div>
                 <flux:heading size="lg">{{ __('Add people') }}</flux:heading>
@@ -258,7 +258,7 @@
         </form>
     </flux:modal>
 
-    <flux:modal wire:model="showFilesModal" class="w-full max-w-2xl">
+    <flux:modal wire:model="showFilesModal" :closable="false" class="w-full max-w-2xl">
         <div class="space-y-6">
             <div class="flex items-start justify-between gap-4">
                 <div>
diff --git a/resources/views/livewire/chat/conversation-list.blade.php b/resources/views/livewire/chat/conversation-list.blade.php
index 9878963..8a7bd9e 100644
--- a/resources/views/livewire/chat/conversation-list.blade.php
+++ b/resources/views/livewire/chat/conversation-list.blade.php
@@ -215,7 +215,7 @@
         </flux:dropdown>
     </div>
 
-    <flux:modal wire:model="showCreateConversationModal" class="w-full max-w-2xl">
+    <flux:modal wire:model="showCreateConversationModal" :closable="false" class="w-full max-w-2xl">
         <form wire:submit="createConversation" class="space-y-6">
             <div class="flex items-start justify-between gap-4">
                 <div>
diff --git a/resources/views/livewire/settings/delete-user-form.blade.php b/resources/views/livewire/settings/delete-user-form.blade.php
index a641407..b2dd0a5 100644
--- a/resources/views/livewire/settings/delete-user-form.blade.php
+++ b/resources/views/livewire/settings/delete-user-form.blade.php
@@ -10,7 +10,7 @@
         </flux:button>
     </flux:modal.trigger>
 
-    <flux:modal name="confirm-user-deletion" :show="$errors->isNotEmpty()" focusable class="max-w-lg">
+    <flux:modal name="confirm-user-deletion" :show="$errors->isNotEmpty()" :closable="false" focusable class="max-w-lg">
         <form method="POST" wire:submit="deleteUser" class="space-y-6">
             <div>
                 <flux:heading size="lg">{{ __('Are you sure you want to delete your account?') }}</flux:heading>
diff --git a/resources/views/livewire/settings/security.blade.php b/resources/views/livewire/settings/security.blade.php
index 648afeb..3614b72 100644
--- a/resources/views/livewire/settings/security.blade.php
+++ b/resources/views/livewire/settings/security.blade.php
@@ -78,6 +78,7 @@
             <flux:modal
                 name="two-factor-setup-modal"
                 class="max-w-md md:min-w-md"
+                :closable="false"
                 @close="closeModal"
                 wire:model="showModal"
             >
diff --git a/tests/Feature/ModalChromeTest.php b/tests/Feature/ModalChromeTest.php
new file mode 100644
index 0000000..f5702b5
--- /dev/null
+++ b/tests/Feature/ModalChromeTest.php
@@ -0,0 +1,18 @@
+<?php
+
+test('flux modals hide the built in top right close button', function () {
+    $modalDeclarations = collect([
+        resource_path('views/livewire/chat/conversation-details-panel.blade.php'),
+        resource_path('views/livewire/chat/conversation-list.blade.php'),
+        resource_path('views/livewire/settings/delete-user-form.blade.php'),
+        resource_path('views/livewire/settings/security.blade.php'),
+    ])->flatMap(function (string $path): array {
+        preg_match_all('/<flux:modal(?![\\w.-])(?:[^"\'>]|"[^"]*"|\'[^\']*\')*>/s', file_get_contents($path), $matches);
+
+        return $matches[0];
+    });
+
+    expect($modalDeclarations)->not->toBeEmpty();
+
+    $modalDeclarations->each(fn (string $declaration) => expect($declaration)->toContain(':closable="false"'));
+});