diff --git a/src/mad/ruby/ssh_stream.rb b/src/mad/ruby/ssh_stream.rb
index 7c86bc474d..2a2fba35a1 100644
--- a/src/mad/ruby/ssh_stream.rb
+++ b/src/mad/ruby/ssh_stream.rb
@@ -36,7 +36,7 @@ class SshStream
     #
     def initialize(host, shell="bash")
         @host  = host
-	@shell = shell
+        @shell = shell
     end
 
     def opened?
diff --git a/src/vmm_mad/exec/one_vmm_exec.rb b/src/vmm_mad/exec/one_vmm_exec.rb
index 88c15d687a..ab1131dee5 100755
--- a/src/vmm_mad/exec/one_vmm_exec.rb
+++ b/src/vmm_mad/exec/one_vmm_exec.rb
@@ -150,9 +150,6 @@ class VmmAction
                     ssh  = @ssh_src
                 end
 
-puts get_parameters(step[:parameters]).inspect
-puts ssh.inspect
-
                 result, info = @vmm.do_action(get_parameters(step[:parameters]),
                                               @id,
                                               host,