diff --git a/src/mad/ruby/CommandManager.rb b/src/mad/ruby/CommandManager.rb
index b7f5864cfe..0f8561d2ea 100644
--- a/src/mad/ruby/CommandManager.rb
+++ b/src/mad/ruby/CommandManager.rb
@@ -198,8 +198,10 @@ private
     MAGIC_RC = 42
 
     def self.update_remotes(host, remote_dir, logger=nil)
-        log("Remote worker node files not found")
-        log("Updating remotes")
+        if logger != nil
+            logger.call("Remote worker node files not found")
+            logger.call("Updating remotes")
+        end
 
         #recreate remote dir structure
         SSHCommand.run("mkdir -p #{remote_dir}",host,logger)
diff --git a/src/mad/ruby/OpenNebulaDriver.rb b/src/mad/ruby/OpenNebulaDriver.rb
index ad44359d3c..7b32ad705a 100644
--- a/src/mad/ruby/OpenNebulaDriver.rb
+++ b/src/mad/ruby/OpenNebulaDriver.rb
@@ -149,7 +149,7 @@ class OpenNebulaDriver < ActionManager
         if action_is_local? aname
             local_action(command, id, aname)
         else
-            remotes_action(command, id, host, aname, @remote_scripts_path,
+            remotes_action(command, id, host, aname, @remote_scripts_base_path,
                 options[:stdin])
         end
     end