diff --git a/src/nuget-cli/Program.cs b/src/nuget-cli/Program.cs
index cfc0d39..7914c74 100644
--- a/src/nuget-cli/Program.cs
+++ b/src/nuget-cli/Program.cs
@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using Mono.Options;
 using Newtonsoft.Json;
 
@@ -12,12 +13,13 @@ namespace nuget_cli
         private static bool shouldShowPushHelp;
         private static string apiKey = null;
         private static string source = null;
+        private static int pushKO = 0;
 
         static Program()
         {
         }
 
-        static void Main(string[] args)
+        static int Main(string[] args)
         {
 
             var options = new OptionSet {
@@ -85,6 +87,7 @@ namespace nuget_cli
                     }
                     List<PushReport> reports = await PushPkgAsync(pargs);
                     Console.WriteLine(JsonConvert.SerializeObject(reports));
+                    pushKO = reports.Count( r => !r.OK );
                 }
             };
             commandSet.Add(push);
@@ -107,7 +110,7 @@ namespace nuget_cli
                 Console.Write("nuget-cli: ");
                 Console.WriteLine(e.Message);
                 Console.WriteLine("Try `nuget-cli --help' for more information.");
-                return;
+                return 2;
             }
 
 
@@ -116,11 +119,14 @@ namespace nuget_cli
                 // output the options
                 Console.WriteLine("Options:");
                 options.WriteOptionDescriptions(Console.Out);
-                return;
+                return 1;
             }
+            
+            int runCode = commandSet.Run(args);
+            if (runCode == 0 ) if (pushKO>0) return 3;
 
-
-            commandSet.Run(args);
+            return runCode;
+             
         }
     }
 }
diff --git a/src/nuget-cli/PushCommand.cs b/src/nuget-cli/PushCommand.cs
index b680bc5..74aadb7 100644
--- a/src/nuget-cli/PushCommand.cs
+++ b/src/nuget-cli/PushCommand.cs
@@ -18,7 +18,6 @@ namespace nuget_cli
             };
             if (!fi.Exists)
             {
-                report.StatusCode = "local";
                 report.Message = "Le fichier n'existe pas";
                 return report;
             }
@@ -37,6 +36,7 @@ namespace nuget_cli
             {
                 await Console.Error.WriteLineAsync(ex.Message);
                 report.StatusCode = ex.Status.ToString();
+                report.OK = false;
                 using (var respStream = ex.Response.GetResponseStream())
                 {
                     StreamReader sr = new StreamReader(respStream);
diff --git a/src/nuget-cli/PushReport.cs b/src/nuget-cli/PushReport.cs
index 96df93d..4d316d8 100644
--- a/src/nuget-cli/PushReport.cs
+++ b/src/nuget-cli/PushReport.cs
@@ -1,9 +1,12 @@
+using System.Net;
+
 namespace nuget_cli
 {
     public class PushReport
     {
         public string PkgName { get; set; }
         public bool Executed { get; internal set; }
+        public bool OK { get; internal set; }
         public bool AlreadyPresent { get; internal set; }
         public string Message { get; internal set; }
         public string StatusCode { get; internal set; }
diff --git a/src/nuget-cli/UploadFilesToServerUsingHttpClient.cs b/src/nuget-cli/UploadFilesToServerUsingHttpClient.cs
index 8ff8c6a..8ebdab4 100644
--- a/src/nuget-cli/UploadFilesToServerUsingHttpClient.cs
+++ b/src/nuget-cli/UploadFilesToServerUsingHttpClient.cs
@@ -60,6 +60,7 @@ namespace nuget_cli
             {
                 report.Message = rex.Message;
                 report.StatusCode = "internal error";
+                report.OK = false;
                 Console.Error.WriteLine(rex.Message);
             }
         }
diff --git a/src/nuget-cli/UploadFilesToServerUsingWebRequest.cs b/src/nuget-cli/UploadFilesToServerUsingWebRequest.cs
index ba7b540..ffbb512 100644
--- a/src/nuget-cli/UploadFilesToServerUsingWebRequest.cs
+++ b/src/nuget-cli/UploadFilesToServerUsingWebRequest.cs
@@ -83,7 +83,10 @@ namespace nuget_cli
             {
                String json = re.ReadToEnd();
                report.Message = json;
-               report.StatusCode = (resp as HttpWebResponse).StatusCode.ToString();
+               var hrep = resp as HttpWebResponse;
+               report.StatusCode = hrep.StatusCode.ToString();
+               report.OK = hrep.StatusCode ==
+                HttpStatusCode.Accepted || hrep.StatusCode == HttpStatusCode.OK;
             }
             else throw new Exception("Invalid server response type");
         }