diff --git a/apps/amiapp_flutter/fastlane/Fastfile b/apps/amiapp_flutter/fastlane/Fastfile
index ed0aad7..f79e386 100644
--- a/apps/amiapp_flutter/fastlane/Fastfile
+++ b/apps/amiapp_flutter/fastlane/Fastfile
@@ -22,7 +22,9 @@ lane :generate_new_version do |options|
   app_version_code = time_in_millis
   UI.message("Generated new versions => SDK: #{sdk_version_name}, App: #{app_version_name} (#{app_version_code})")
 
-  puts SDK_VERSION_NAME: sdk_version_name, APP_VERSION_NAME: app_version_name, APP_VERSION_CODE: app_version_code.to_s
+  puts "::set-output name=SDK_VERSION_NAME::#{sdk_version_name}"
+  puts "::set-output name=APP_VERSION_NAME::#{app_version_name}"
+  puts "::set-output name=APP_VERSION_CODE::#{app_version_code}"
 end
 
 # Helper method to update pubspec version
@@ -85,7 +87,7 @@ lane :update_flutter_sdk_version do |options|
   project_path = options[:project_path] || File.join(Dir.pwd, '../../..')
   version_name = options[:version_name] || ENV['SDK_VERSION_NAME']
 
-  UI.message("Updating sdk version to #{sdk_version_name} in #{project_path}")
+  UI.message("Updating sdk version to #{version_name} in #{project_path}")
   UI.message("Env vars => SDK_VERSION_NAME: #{ENV['SDK_VERSION_NAME']}, APP_VERSION_NAME: #{ENV['APP_VERSION_NAME']}, APP_VERSION_CODE: #{ENV['APP_VERSION_CODE']}")
 
   update_pubspec_version(project_path, version_name)