diff --git a/dotnet.inc.php b/dotnet.inc.php
index 0db8237..9dc4df2 100644
--- a/dotnet.inc.php
+++ b/dotnet.inc.php
@@ -9,8 +9,8 @@ class DotnetSupport
   }
 }
 
-task('dotnet_set_env_path', ['always' => true], function() { 
-  dotnet_set_env_path();
+task('dotnet_set_env', ['always' => true], function() { 
+  dotnet_set_env();
 });
 
 task('dotnet_install', function() { 
@@ -47,8 +47,10 @@ function dotnet_install(string $version)
     shell("\"$install_file_path\" --channel $channel");
 }
 
-function dotnet_set_env_path() 
+function dotnet_set_env() 
 {  
+  putenv("DOTNET_CLI_TELEMETRY_OPTOUT=1");
+
   $dotnet_path = dotnet_get_path();
   if(is_win())
     putenv("PATH=$dotnet_path;".getenv('PATH'));