diff --git a/app/Http/Controllers/Site/ReportController.php b/app/Http/Controllers/Site/ReportController.php
index 7ad6c03..f744114 100644
--- a/app/Http/Controllers/Site/ReportController.php
+++ b/app/Http/Controllers/Site/ReportController.php
@@ -22,6 +22,7 @@ use Illuminate\Support\Facades\Mail;
 use Morilog\Jalali\Jalalian;
 use App\Services\ConfigService;
 use App\Services\LivePriceCacheService;
+use App\Services\PriceBroadcastService;
 use App\Services\ProductDisplayPriceService;
 
 
@@ -132,7 +133,10 @@ class ReportController extends Controller
             $cache = app(LivePriceCacheService::class);
             $cache->markTick();
 
-            return $cache->put($payload);
+            $result = $cache->put($payload);
+            app(PriceBroadcastService::class)->broadcastAfterPriceUpdate($result, true);
+
+            return $result;
         }
 
         return $payload;
diff --git a/app/Services/PriceBroadcastService.php b/app/Services/PriceBroadcastService.php
index a53fcde..92ebccc 100644
--- a/app/Services/PriceBroadcastService.php
+++ b/app/Services/PriceBroadcastService.php
@@ -13,56 +13,53 @@ class PriceBroadcastService
     private const LIST_HASH_KEY = 'ws_broadcast:list_hash';
 
     /**
+     * montzar فقط trigger «price_update» را به کلاینت‌ها relay می‌کند.
+     *
      * @param array<string, mixed>|null $lastPayload
      */
-    public function broadcastAfterPriceUpdate(?array $lastPayload = null): void
+    public function broadcastAfterPriceUpdate(?array $lastPayload = null, bool $force = false): void
     {
         $ws = app(WebsocketBroadcastService::class);
         if (! $ws->isEnabled()) {
             return;
         }
 
+        if ($force) {
+            $ws->sendEvent('price_update', []);
+
+            return;
+        }
+
         if ($lastPayload === null) {
             $cache = app(LivePriceCacheService::class);
             $lastPayload = $cache->get() ?? $cache->buildFromDatabase();
         }
 
-        if (is_array($lastPayload) && $lastPayload !== []) {
-            $this->broadcastLastIfChanged($lastPayload);
-        }
+        $lastChanged = is_array($lastPayload) && $lastPayload !== []
+            && $this->rememberHashIfChanged(self::LAST_HASH_KEY, $lastPayload);
 
         $listPayload = $this->buildProductListPayload();
-        if ($listPayload !== null) {
-            $this->broadcastListIfChanged($listPayload);
+        $listChanged = $listPayload !== null
+            && $this->rememberHashIfChanged(self::LIST_HASH_KEY, $listPayload);
+
+        if ($lastChanged || $listChanged) {
+            $ws->sendEvent('price_update', []);
         }
     }
 
     /**
-     * @param array<string, mixed> $payload
+     * @param array<string, mixed>|array<int, mixed> $payload
      */
-    public function broadcastLastIfChanged(array $payload): void
+    private function rememberHashIfChanged(string $cacheKey, array $payload): bool
     {
         $hash = md5(json_encode($payload, JSON_UNESCAPED_UNICODE));
-        if (Cache::get(self::LAST_HASH_KEY) === $hash) {
-            return;
+        if (Cache::get($cacheKey) === $hash) {
+            return false;
         }
 
-        Cache::put(self::LAST_HASH_KEY, $hash, now()->addHour());
-        app(WebsocketBroadcastService::class)->sendEvent('last', $payload);
-    }
+        Cache::put($cacheKey, $hash, now()->addHour());
 
-    /**
-     * @param array<int, mixed> $products
-     */
-    public function broadcastListIfChanged(array $products): void
-    {
-        $hash = md5(json_encode($products, JSON_UNESCAPED_UNICODE));
-        if (Cache::get(self::LIST_HASH_KEY) === $hash) {
-            return;
-        }
-
-        Cache::put(self::LIST_HASH_KEY, $hash, now()->addHour());
-        app(WebsocketBroadcastService::class)->sendEvent('list', ['data' => $products]);
+        return true;
     }
 
     /**
diff --git a/app/Services/WebsocketBroadcastService.php b/app/Services/WebsocketBroadcastService.php
index 845c594..7b35c6d 100644
--- a/app/Services/WebsocketBroadcastService.php
+++ b/app/Services/WebsocketBroadcastService.php
@@ -82,7 +82,7 @@ class WebsocketBroadcastService
         $url = $baseUrl.$this->triggerPath();
 
         try {
-            Http::timeout(3)
+            $response = Http::timeout(3)
                 ->withHeaders(['Content-Type' => 'application/json'])
                 ->withOptions([
                     'curl' => [
@@ -90,6 +90,15 @@ class WebsocketBroadcastService
                     ],
                 ])
                 ->post($url, $body);
+
+            if (! $response->successful()) {
+                Log::warning('Websocket broadcast rejected', [
+                    'trigger' => $trigger,
+                    'url' => $url,
+                    'status' => $response->status(),
+                    'body' => $response->body(),
+                ]);
+            }
         } catch (\Throwable $e) {
             Log::warning('Websocket broadcast failed', [
                 'trigger' => $trigger,