diff --git a/app/Actions/Server/StartSentinel.php b/app/Actions/Server/StartSentinel.php
index dd1a7ed53..1f248aec1 100644
--- a/app/Actions/Server/StartSentinel.php
+++ b/app/Actions/Server/StartSentinel.php
@@ -10,7 +10,7 @@ class StartSentinel
 {
     use AsAction;
 
-    public function handle(Server $server, bool $restart = false, ?string $latestVersion = null)
+    public function handle(Server $server, bool $restart = false, ?string $latestVersion = null, ?string $customImage = null)
     {
         if ($server->isSwarm() || $server->isBuildServer()) {
             return;
@@ -44,7 +44,9 @@ class StartSentinel
         ];
         if (isDev()) {
             // data_set($environments, 'DEBUG', 'true');
-            // $image = 'sentinel';
+            if ($customImage && ! empty($customImage)) {
+                $image = $customImage;
+            }
             $mountDir = '/var/lib/docker/volumes/coolify_dev_coolify_data/_data/sentinel';
         }
         $dockerEnvironments = '-e "'.implode('" -e "', array_map(fn ($key, $value) => "$key=$value", array_keys($environments), $environments)).'"';
diff --git a/app/Livewire/Server/Show.php b/app/Livewire/Server/Show.php
index f4ae6dd7e..c95cc6122 100644
--- a/app/Livewire/Server/Show.php
+++ b/app/Livewire/Server/Show.php
@@ -63,6 +63,8 @@ class Show extends Component
 
     public bool $isSentinelDebugEnabled;
 
+    public ?string $sentinelCustomDockerImage = null;
+
     public string $serverTimezone;
 
     public function getListeners()
@@ -267,7 +269,8 @@ class Show extends Component
     {
         try {
             $this->authorize('manageSentinel', $this->server);
-            $this->server->restartSentinel();
+            $customImage = isDev() ? $this->sentinelCustomDockerImage : null;
+            $this->server->restartSentinel($customImage);
             $this->dispatch('success', 'Restarting Sentinel.');
         } catch (\Throwable $e) {
             return handleError($e, $this);
@@ -300,7 +303,8 @@ class Show extends Component
         try {
             $this->authorize('manageSentinel', $this->server);
             if ($value === true) {
-                StartSentinel::run($this->server, true);
+                $customImage = isDev() ? $this->sentinelCustomDockerImage : null;
+                StartSentinel::run($this->server, true, null, $customImage);
             } else {
                 $this->isMetricsEnabled = false;
                 $this->isSentinelDebugEnabled = false;
diff --git a/app/Models/Server.php b/app/Models/Server.php
index b417cea49..ae7f3f6c1 100644
--- a/app/Models/Server.php
+++ b/app/Models/Server.php
@@ -1252,13 +1252,13 @@ $schema://$host {
         return str($this->ip)->contains(':');
     }
 
-    public function restartSentinel(bool $async = true)
+    public function restartSentinel(?string $customImage = null, bool $async = true)
     {
         try {
             if ($async) {
-                StartSentinel::dispatch($this, true);
+                StartSentinel::dispatch($this, true, null, $customImage);
             } else {
-                StartSentinel::run($this, true);
+                StartSentinel::run($this, true, null, $customImage);
             }
         } catch (\Throwable $e) {
             return handleError($e);