diff --git a/lib/IdPAccountManager/WebRequest.pm b/lib/IdPAccountManager/WebRequest.pm
index 84e74179c572977142ba702d4c0d1274646f5c2c..e3da059a8e3f7dad4bfda69356fc6a5a33c145ea 100755
--- a/lib/IdPAccountManager/WebRequest.pm
+++ b/lib/IdPAccountManager/WebRequest.pm
@@ -9,16 +9,16 @@ use IdPAccountManager::Logger;
 sub new {
     my $pkg     = shift;
     my %args    = shift;
-    my $request = {
+    my $self = {
         format  => $args{format},
         actions => $args{actions},
     };
 
-    $request->{logger} = IdPAccountManager::Logger->new(
+    $self->{logger} = IdPAccountManager::Logger->new(
         file      => $Conf::global{'log_file'},
         verbosity => $Conf::global{'log_level'}
     );
-    $request->{logger}->log(
+    $self->{logger}->log(
         level   => LOG_INFO,
         message => ''
     );
@@ -27,38 +27,38 @@ sub new {
 
     ## Input parameters
     my %in_vars = $http_query->Vars;
-    $request->{'param_in'} = \%in_vars;
+    $self->{'param_in'} = \%in_vars;
 
     ## Check if admin acts as another user
-    $request->{'cookies'} = CGI::Cookie->fetch;
+    $self->{'cookies'} = CGI::Cookie->fetch;
 
-#if (defined $request->{'cookies'}{'as_user'} && $request->{'is_admin'}) {
-#    $request->{'utilisateur'} =  $request->{'as_user'} = $request->{'cookies'}{'as_user'}->value;
-#    $request->{'is_admin'} = 0;
+#if (defined $self->{'cookies'}{'as_user'} && $request->{'is_admin'}) {
+#    $self->{'utilisateur'} =  $request->{'as_user'} = $request->{'cookies'}{'as_user'}->value;
+#    $self->{'is_admin'} = 0;
 #}
 
     ## Usefull data for output (web pages or mail notices)
-    $request->{'param_out'}{'url_cgi'} = $ENV{'SCRIPT_NAME'};
-    $request->{'param_out'}{'env'}     = \%ENV;
-    $request->{'param_out'}{'actions'} = $args{actions};
-    $request->{'param_out'}{'conf'}    = \%Conf::global;
+    $self->{'param_out'}{'url_cgi'} = $ENV{'SCRIPT_NAME'};
+    $self->{'param_out'}{'env'}     = \%ENV;
+    $self->{'param_out'}{'actions'} = $args{actions};
+    $self->{'param_out'}{'conf'}    = \%Conf::global;
 
     ## Dumping input data
-#open TMP, ">/tmp/account_manager.in"; IdPAccountManager::Tools::dump_var($request->{'param_in'}, 0, \*TMP); close TMP;
+#open TMP, ">/tmp/account_manager.in"; IdPAccountManager::Tools::dump_var($self->{'param_in'}, 0, \*TMP); close TMP;
 
     ## Clean input vars
-    foreach my $key (keys %{ $request->{'param_in'} }) {
+    foreach my $key (keys %{ $self->{'param_in'} }) {
 
-#$self->{logger}->log(level => LOG_TRACE, message => "PARAM_ENTREE: %s=%s", $key, $request->{'param_in'}{$key});
+#$self->{logger}->log(level => LOG_TRACE, message => "PARAM_ENTREE: %s=%s", $key, $self->{'param_in'}{$key});
 
         ## Removing all ^M (0D)
-        $request->{'param_in'}{$key} =~ s/\r//g;
+        $self->{'param_in'}{$key} =~ s/\r//g;
 
-        $request->{'param_in'}{$key} =~ s/\s+$//;    ## Remove trailing spaces
-        $request->{'param_in'}{$key} =~ s/^\s+//;    ## Remove leading spaces
-            #if ($request->{'param_in'}{$key} =~ /\0/) {
-            #  my @valeurs = split /\0/, $request->{'param_in'}{$key};
-         #  $request->{'param_in'}{$key} = $valeurs[0]; ## Only keep first value of multi-valued parameters
+        $self->{'param_in'}{$key} =~ s/\s+$//;    ## Remove trailing spaces
+        $self->{'param_in'}{$key} =~ s/^\s+//;    ## Remove leading spaces
+            #if ($self->{'param_in'}{$key} =~ /\0/) {
+            #  my @valeurs = split /\0/, $self->{'param_in'}{$key};
+         #  $self->{'param_in'}{$key} = $valeurs[0]; ## Only keep first value of multi-valued parameters
          #}
 
         ## If action_xx param is set, then action=xx
@@ -66,22 +66,22 @@ sub new {
         if ($key =~ /^action_(\w+)$/) {
 
             #$self->{logger}->log(level => LOG_TRACE, message => "ACTION $key");
-            $request->{'param_in'}{'action'} = $1;
+            $self->{'param_in'}{'action'} = $1;
         }
     }
 
     ## Check the requested action
-    if ($request->{'param_in'}{'action'}) {
-        $request->{'action'} = $request->{'param_in'}{'action'};
+    if ($self->{'param_in'}{'action'}) {
+        $self->{'action'} = $self->{'param_in'}{'action'};
     } else {
         ## Default action
-        $request->{logger}->log(level => LOG_INFO, message => 'Default action');
-        $request->{'action'} = 'home';
+        $self->{logger}->log(level => LOG_INFO, message => 'Default action');
+        $self->{'action'} = 'home';
     }
 
-    bless $request, $pkg;
+    bless $self, $pkg;
 
-    return $request;
+    return $self;
 }
 
 ## Execute a web request