diff --git a/src/warden-client/lib/WardenClientCommon.pm b/src/warden-client/lib/WardenClientCommon.pm
index fc2276c3ad2cec354f9accb70edd04960def4533..112896041b9158d61b4046baeb9675e4726e31bb 100755
--- a/src/warden-client/lib/WardenClientCommon.pm
+++ b/src/warden-client/lib/WardenClientCommon.pm
@@ -58,8 +58,8 @@ sub errMsg
 #-------------------------------------------------------------------------------
 sub c2s
 {
-  my $method            = shift;
-  my $data              = shift;
+  my $method = shift;
+  my $data   = shift;
 
   my $client;
   # parse service URI