diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index c1aa1d0..6a9d9eb 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -3,19 +3,39 @@ variables:
   NEXUS_PATH: 'EQN'
   APP_NAME: 'Eqn.Sender'
   SOL_NAME: 'Eqn.Sender'
-  NUGET_PATH: 'C:\Tools\nuget.exe'
-  MSBUILD_PATH: 'C:\Program Files (x86)\Microsoft Visual Studio\2019\BuildTools\MSBuild\Current\Bin\MSBuild.exe'
 
 # helper x fix pacchetti nuget da repo locale nexus.steamware.net
 .nuget-fix: &nuget-fix
    - |
-      $hasSource = C:\Tools\nuget.exe sources list | find "`"Steamware Nexus`"" /C
-      if ($hasSource -eq 0) {
-         C:\Tools\nuget.exe sources Add -Name "`"Steamware Nexus`"" -Source https://nexus.steamware.net/repository/nuget-group -username "`"nugetUser`"" -password "`"$NEXUS_PASSWD`""
-      } else {
-         C:\Tools\nuget.exe sources Update -Name "`"Steamware Nexus`"" -Source https://nexus.steamware.net/repository/nuget-group -username "`"nugetUser`"" -password "`"$NEXUS_PASSWD`""
+      echo "esecuzione Nuget FIX steps"
+      dotnet nuget list source
+      $hasSource = dotnet nuget list source | Select-String -Pattern "Steamware Nexus Proxy"
+      if (! [String]::IsNullOrWhiteSpace($hasSource)) {
+        dotnet nuget remove source "`"Steamware Nexus Proxy`""
       }
-      echo $hasSource
+      $hasSource = dotnet nuget list source | Select-String -Pattern "Steamware Nexus"
+      if (! [String]::IsNullOrWhiteSpace($hasSource)) {
+        dotnet nuget remove source "`"Steamware Nexus`""
+      }
+      $hasSource = dotnet nuget list source | Select-String -Pattern "nexus-proxy-v3"
+      if (! [String]::IsNullOrWhiteSpace($hasSource)) {
+        dotnet nuget remove source nexus-proxy-v3
+      }
+      $hasSource = dotnet nuget list source | Select-String -Pattern "nexus-hosted"
+      if (! [String]::IsNullOrWhiteSpace($hasSource)) {
+        dotnet nuget remove source nexus-hosted
+      }
+      $hasSource = dotnet nuget list source | Select-String -Pattern "Microsoft Visual Studio Offline Packages"
+      if (! [String]::IsNullOrWhiteSpace($hasSource)) {
+        dotnet nuget remove source 'Microsoft Visual Studio Offline Packages'
+      }
+      echo "Situazione sorgenti post remove:"
+      dotnet nuget list source 
+      dotnet nuget add source https://nexus.steamware.net/repository/nuget-proxy-v3/index.json -n nexus-proxy-v3 -u nugetUser -p $NEXUS_PASSWD --store-password-in-clear-text
+      dotnet nuget add source https://nexus.steamware.net/repository/nuget-hosted/ -n nexus-hosted -u nugetUser -p $NEXUS_PASSWD --store-password-in-clear-text
+      $hasSource = dotnet nuget list source
+      echo "Situazione sorgenti FINALE:"
+      dotnet nuget list source 
       
 # helper creazione hash files
 .hashBuild: &hashBuild