diff --git a/BMA.EHR.Insignia/BMA.EHR.Insignia.csproj b/BMA.EHR.Insignia/BMA.EHR.Insignia.csproj
index e4ba6d2b..3c761786 100644
--- a/BMA.EHR.Insignia/BMA.EHR.Insignia.csproj
+++ b/BMA.EHR.Insignia/BMA.EHR.Insignia.csproj
@@ -28,6 +28,7 @@
         <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.0" />
         <PackageReference Include="Microsoft.IdentityModel.Logging" Version="6.32.0" />
         <PackageReference Include="Microsoft.VisualStudio.Azure.Containers.Tools.Targets" Version="1.18.1" />
+        <PackageReference Include="NEST" Version="7.17.5" />
         <PackageReference Include="RabbitMQ.Client" Version="6.8.1" />
         <PackageReference Include="runtime.osx.10.10-x64.CoreCompat.System.Drawing" Version="6.0.5.128" />
         <PackageReference Include="Serilog.AspNetCore" Version="7.0.0" />
diff --git a/BMA.EHR.Insignia/Program.cs b/BMA.EHR.Insignia/Program.cs
index cec95718..b83b3d21 100644
--- a/BMA.EHR.Insignia/Program.cs
+++ b/BMA.EHR.Insignia/Program.cs
@@ -71,8 +71,8 @@ var builder = WebApplication.CreateBuilder(args);
     builder.Services.AddAuthorization();
 
     // use serilog
-    ConfigureLogs();
-    builder.Host.UseSerilog();
+    //ConfigureLogs();
+    //builder.Host.UseSerilog();
 
     // Add config CORS
     builder.Services.AddCors(options => options.AddDefaultPolicy(builder =>
diff --git a/BMA.EHR.Insignia/appsettings.json b/BMA.EHR.Insignia/appsettings.json
index 6c16b2ac..212bf833 100644
--- a/BMA.EHR.Insignia/appsettings.json
+++ b/BMA.EHR.Insignia/appsettings.json
@@ -9,9 +9,10 @@
         }
     },
     "ElasticConfiguration": {
-        "Uri": "http://192.168.1.40:9200"
+        "Uri": "http://192.168.1.40:9200",
+        "IndexFormat": "bma-ehr-log-index",
+        "SystemName": "insignia"
     },
-    "LogIndex": "bma-ehr-log-index",
     "AllowedHosts": "*",
     "ConnectionStrings": {
         //"DefaultConnection": "User Id=sys;Password=P@ssw0rd;DBA Privilege=SYSDBA;Data Source=localhost:1521/ORCLCDB",