diff --git a/k8s/staging/frontoffice-deployment.yaml b/k8s/staging/frontoffice-deployment.yaml
index 989e9a2..88b5cf3 100644
--- a/k8s/staging/frontoffice-deployment.yaml
+++ b/k8s/staging/frontoffice-deployment.yaml
@@ -28,6 +28,10 @@ spec:
           env:
             - name: ASPNETCORE_ENVIRONMENT
               value: "Staging"
+            - name: GW_URL
+              value: "https://cms.se.kbs1.ir"
+            - name: GwUrl
+              value: "https://cms.se.kbs1.ir"
           resources:
             requests:
               memory: "256Mi"
diff --git a/src/FrontOffice.Main/ConfigureServices.cs b/src/FrontOffice.Main/ConfigureServices.cs
index d449a5a..e26f7b2 100644
--- a/src/FrontOffice.Main/ConfigureServices.cs
+++ b/src/FrontOffice.Main/ConfigureServices.cs
@@ -100,7 +100,8 @@ public static class ConfigureServices
 
     public static IServiceCollection AddGrpcServices(this IServiceCollection services, IConfiguration configuration)
     {
-        var baseUrl = configuration["GwUrl"];
+        var baseUrl = ResolveGatewayUrl(configuration)
+            ?? throw new InvalidOperationException("Gateway URL is missing. Set GW_URL or GwUrl.");
 
         // Register optimized HttpClient for gRPC
         services.AddScoped(sp =>
@@ -152,6 +153,15 @@ public static class ConfigureServices
         return services;
     }
 
+    private static string? ResolveGatewayUrl(IConfiguration configuration)
+    {
+        var envUrl = configuration["GW_URL"];
+        if (!string.IsNullOrWhiteSpace(envUrl))
+            return envUrl.TrimEnd('/');
+
+        return configuration["GwUrl"]?.TrimEnd('/');
+    }
+
     private static TClient CreateAuthenticatedClient<TClient>(IServiceProvider sp)
         where TClient : class
     {
diff --git a/src/FrontOffice.Main/Dockerfile b/src/FrontOffice.Main/Dockerfile
index 0320861..e6c235e 100644
--- a/src/FrontOffice.Main/Dockerfile
+++ b/src/FrontOffice.Main/Dockerfile
@@ -21,6 +21,7 @@ WORKDIR /app
 COPY --from=build /app/publish .
 
 ENV ASPNETCORE_URLS=http://+:80
+ENV GW_URL=https://cms.se.kbs1.ir
 EXPOSE 80
 
 ENTRYPOINT ["dotnet", "FrontOffice.Main.dll"]
diff --git a/src/FrontOffice.Main/Utilities/TokenNotificationService.cs b/src/FrontOffice.Main/Utilities/TokenNotificationService.cs
index 7912dc6..b48609e 100644
--- a/src/FrontOffice.Main/Utilities/TokenNotificationService.cs
+++ b/src/FrontOffice.Main/Utilities/TokenNotificationService.cs
@@ -69,7 +69,7 @@ public class TokenNotificationService : IAsyncDisposable
                 return;
             }
 
-            var gwUrl = _configuration["GwUrl"]?.TrimEnd('/') ?? "https://localhost:5002";
+            var gwUrl = (_configuration["GW_URL"] ?? _configuration["GwUrl"])?.TrimEnd('/') ?? "https://localhost:5002";
             var hubPath = _configuration["SignalR:HubPath"] ?? "/hubs/token-relay";
             var hubUrl = $"{gwUrl}{hubPath}";