diff --git a/.vscode/tasks.json b/.vscode/tasks.json
index a183bdb..e44a579 100644
--- a/.vscode/tasks.json
+++ b/.vscode/tasks.json
@@ -28,15 +28,14 @@
         },
         {
             "label": "buildcli",
-            "command": "dotnet",
+            "command": "msbuild",
             "type": "process",
             "args": [
-                "build",
                 "src/nuget-cli",
                 "/p:Configuration=Debug",
                 "/property:GenerateFullPaths=true",
                 "/consoleloggerparameters:NoSummary",
-                "--ignore-failed-sources"
+                "/restore"
             ],
             "problemMatcher": "$msCompile"
         },
diff --git a/src/nuget-cli/Helpers.cs b/src/nuget-cli/Helpers.cs
index 40ba1a7..1060d16 100644
--- a/src/nuget-cli/Helpers.cs
+++ b/src/nuget-cli/Helpers.cs
@@ -16,7 +16,7 @@ namespace nuget_cli
         /// <summary>
         /// Creates HTTP POST request & uploads database to server. Author : Farhan Ghumra
         /// </summary>
-        static internal async Task UploadFilesToServer(
+        static internal void UploadFilesToServer(
             this PushReport report, Uri uri,
             FileInfo fi, string apikey)
         {
@@ -30,10 +30,10 @@ namespace nuget_cli
                 {
                     using (HttpClient client = new HttpClient())
                     {
-                        client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+                        // client.DefaultRequestHeaders.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
 
-                        client.DefaultRequestHeaders.Add("X-NuGet-Client-Version", clientVersion);
-                        client.DefaultRequestHeaders.Add("X-NuGet-ApiKey", apikey);
+                        // client.DefaultRequestHeaders.Add("X-NuGet-Client-Version", clientVersion);
+                        // client.DefaultRequestHeaders.Add("X-NuGet-ApiKey", apikey);
                         var dispo = new ContentDispositionHeaderValue("file");
                         dispo.FileName = fi.Name;
                         dispo.CreationDate = fi.CreationTime;
@@ -44,17 +44,26 @@ namespace nuget_cli
                         Stream fileStream = fi.OpenRead();
                         var streamcontent = new StreamContent(fileStream);
                         streamcontent.Headers.ContentDisposition = dispo;
-                        formdata.Add(streamcontent, "file", fi.Name);
+                        formdata.Add(streamcontent, fi.Name, fi.Name);
 
                         // content.Add(formdata);
-
-                        var response = await client.PutAsync(uri, formdata);
-                        response.EnsureSuccessStatusCode();
-                        report.StatusCode = response.StatusCode.ToString();
-                        var respstream = await response.Content.ReadAsStreamAsync();
+                        client.BaseAddress = uri;
+                        HttpRequestMessage put = new HttpRequestMessage(HttpMethod.Put, uri);
+                        put.Content = formdata;
+                        put.Headers.Add("X-NuGet-Client-Version", clientVersion);
+                        put.Headers.Add("X-NuGet-ApiKey", apikey);
+                        put.Headers.Accept.Add(new MediaTypeWithQualityHeaderValue("application/json"));
+
+
+                        Task<HttpResponseMessage> response =  client.SendAsync(put);
+                        response.RunSynchronously();
+                        
+                        response.Result.EnsureSuccessStatusCode();
+                        report.StatusCode = response.Result.StatusCode.ToString();
+                        var respstream =  response.Result.Content.ReadAsStreamAsync().Result;
                         var sr = new StreamReader(respstream);
 
-                        report.Message = await sr.ReadToEndAsync();
+                        report.Message =  sr.ReadToEndAsync().Result;
                     }
                 }
 
diff --git a/src/nuget-cli/Program.Commands.cs b/src/nuget-cli/Program.Commands.cs
index f663544..3a1d9a0 100644
--- a/src/nuget-cli/Program.Commands.cs
+++ b/src/nuget-cli/Program.Commands.cs
@@ -1,11 +1,10 @@
 using System;
 using System.Collections.Generic;
-using System.ComponentModel.DataAnnotations;
 using System.Threading.Tasks;
 
 namespace nuget_cli
 {
-    [Display(Name="nuget_cli")]
+
     partial class Program
     {
 
diff --git a/src/nuget-cli/PushCommand.cs b/src/nuget-cli/PushCommand.cs
index 6a84d0b..7e6a866 100644
--- a/src/nuget-cli/PushCommand.cs
+++ b/src/nuget-cli/PushCommand.cs
@@ -25,7 +25,7 @@ namespace nuget_cli
 
             try
             {
-                await report.UploadFilesToServer(new Uri(source), fi, apikey);
+                await Task.Run(() => report.UploadFilesToServer(new Uri(source), fi, apikey));
             }
             catch (WebException ex)
             {
diff --git a/src/nuget-cli/nuget-cli.csproj b/src/nuget-cli/nuget-cli.csproj
index d1e0ff5..ab0444f 100644
--- a/src/nuget-cli/nuget-cli.csproj
+++ b/src/nuget-cli/nuget-cli.csproj
@@ -2,12 +2,13 @@
 
   <PropertyGroup>
     <OutputType>Exe</OutputType>
-    <TargetFramework>netcoreapp2.1</TargetFramework>
+    <TargetFramework>net472</TargetFramework>
     <RootNamespace>nuget_cli</RootNamespace>
     <UserSecretsId>45b74c62-05bc-4603-95b4-3e80ae2fdf50</UserSecretsId>
   </PropertyGroup>
   <ItemGroup>
  <PackageReference Include="Mono.Options" Version="5.3.0" />  
  <PackageReference Include="Newtonsoft.Json" Version="13.0.1" />  
+ <Reference Include="System.Net.Http" Version="4.0.0"/>
  </ItemGroup>
 </Project>