diff --git a/EnvelopeGenerator.Infrastructure.Doc/DependencyInjection.cs b/EnvelopeGenerator.Infrastructure.Doc/DependencyInjection.cs
new file mode 100644
index 00000000..45a52d5c
--- /dev/null
+++ b/EnvelopeGenerator.Infrastructure.Doc/DependencyInjection.cs
@@ -0,0 +1,18 @@
+using EnvelopeGenerator.Application.Common.Interfaces.Doc;
+using Microsoft.Extensions.DependencyInjection;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+
+namespace EnvelopeGenerator.Infrastructure.Doc;
+
+public static class DependencyInjection
+{
+    public static IServiceCollection AddDocInfrastructure(this IServiceCollection services)
+    {
+        services.AddScoped<IPdfPageImageRenderer, PdfPageImageRenderer>();
+        return services;
+    }
+}
diff --git a/EnvelopeGenerator.Server/EnvelopeGenerator.Server/Program.cs b/EnvelopeGenerator.Server/EnvelopeGenerator.Server/Program.cs
index 804b55bb..8e1357e6 100644
--- a/EnvelopeGenerator.Server/EnvelopeGenerator.Server/Program.cs
+++ b/EnvelopeGenerator.Server/EnvelopeGenerator.Server/Program.cs
@@ -353,7 +353,7 @@ try
     builder.Services.AddScoped<EnvelopeReceiverService>();
     builder.Services.AddScoped<SignatureService>();
     builder.Services.AddScoped<SignatureCacheService>();
-    builder.Services.AddScoped<IPdfPageImageRenderer, PdfPageImageRenderer>();
+    builder.Services.AddDocInfrastructure();
     builder.Services.AddScoped<EnvelopeGenerator.Application.Common.Interfaces.Services.IEnvelopeMailService, EnvelopeGenerator.Application.Services.EnvelopeMailService>();
     builder.Services.AddSingleton<AppVersionService>();