diff --git a/deploy/lib/server_config.rb b/deploy/lib/server_config.rb
index 2e36b03f..71fdbd45 100644
--- a/deploy/lib/server_config.rb
+++ b/deploy/lib/server_config.rb
@@ -1203,7 +1203,8 @@ def mlcp
     logger.debug runme
     logger.info ""
 
-    system runme
+    # PATH only important for Windows, so always using ; and \
+    system({"PATH" => "#{ENV['PATH']};#{mlcp_home}\\bin"}, runme)
 
     logger.info ""